Dugas, Manfred; Herden, Daniel; Shelah, Saharon \(\aleph_k\)-free cogenerators. (English) Zbl 1523.20096 Rend. Semin. Mat. Univ. Padova 144, 87-104 (2020). MSC: 20K20 13C05 20K30 03E75 13C10 20K25 20K35 03E35 PDFBibTeX XMLCite \textit{M. Dugas} et al., Rend. Semin. Mat. Univ. Padova 144, 87--104 (2020; Zbl 1523.20096) Full Text: DOI arXiv
Dugas, Manfred; Herden, Daniel; Shelah, Saharon An extension of M. C. R. Butler’s theorem on endomorphism rings. (English) Zbl 1436.16035 Droste, Manfred (ed.) et al., Groups, modules, and model theory – surveys and recent developments. In Memory of Rüdiger Göbel. Proceedings of the conference on new pathways between group theory and model theory, Mülheim an der Ruhr, Germany, February 1–4, 2016. Cham: Springer. 277-284 (2017). MSC: 16S60 20K20 20K30 16W20 16S50 PDFBibTeX XMLCite \textit{M. Dugas} et al., in: Groups, modules, and model theory -- surveys and recent developments. In Memory of Rüdiger Göbel. Proceedings of the conference on new pathways between group theory and model theory, Mülheim an der Ruhr, Germany, February 1--4, 2016. Cham: Springer. 277--284 (2017; Zbl 1436.16035) Full Text: DOI
Dugas, Manfred; Aceves, Kelly; Wagner, Bradley Localizations of tensor products. (English) Zbl 1304.20067 Rend. Semin. Mat. Univ. Padova 131, 237-258 (2014). Reviewer: Phillip Schultz (Perth) MSC: 20K30 20K20 16S50 16W20 PDFBibTeX XMLCite \textit{M. Dugas} et al., Rend. Semin. Mat. Univ. Padova 131, 237--258 (2014; Zbl 1304.20067) Full Text: DOI
Dugas, Manfred Torsion-free Abelian groups defined by an integral matrix. (English) Zbl 1258.20043 Int. J. Algebra 6, No. 1-4, 85-99 (2012). Reviewer: Phillip Schultz (Perth) MSC: 20K15 20K30 15B36 PDFBibTeX XMLCite \textit{M. Dugas}, Int. J. Algebra 6, No. 1--4, 85--99 (2012; Zbl 1258.20043) Full Text: Link
Dugas, Manfred Zassenhaus rings as idealizations of modules. (English) Zbl 1237.13008 J. Commut. Algebra 2, No. 2, 139-158 (2010). MSC: 13A02 13A15 16D25 20K20 PDFBibTeX XMLCite \textit{M. Dugas}, J. Commut. Algebra 2, No. 2, 139--158 (2010; Zbl 1237.13008) Full Text: DOI Euclid
Buckner, Joshua; Dugas, Manfred Co-local subgroups of nilpotent groups of class 2. (English) Zbl 1193.20040 Göbel, Rüdiger (ed.) et al., Models, modules and abelian groups. In memory of A. L. S. Corner. Berlin: Walter de Gruyter (ISBN 978-3-11-019437-1/hbk). 351-358 (2008). Reviewer: V. A. Roman’kov (Omsk) MSC: 20F18 20E36 55P60 20K20 20K21 PDFBibTeX XMLCite \textit{J. Buckner} and \textit{M. Dugas}, in: Models, modules and abelian groups. In memory of A. L. S. Corner. Berlin: Walter de Gruyter. 351--358 (2008; Zbl 1193.20040)
Buckner, Joshua; Dugas, Manfred Quasi-localizations of \(\mathbb{Z}\). (English) Zbl 1139.20049 Isr. J. Math. 160, No. 1, 349-370 (2007). Reviewer: Adolf Mader (Honolulu) MSC: 20K15 20K30 20K20 20K40 PDFBibTeX XMLCite \textit{J. Buckner} and \textit{M. Dugas}, Isr. J. Math. 160, 349--370 (2007; Zbl 1139.20049) Full Text: DOI
Dugas, Manfred; Göbel, Rüdiger An extension of Zassenhaus’ theorem on endomorphism rings. (English) Zbl 1122.20026 Fundam. Math. 194, No. 3, 239-251 (2007). Reviewer: Adolf Mader (Honolulu) MSC: 20K30 20K20 16S50 16W20 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{R. Göbel}, Fundam. Math. 194, No. 3, 239--251 (2007; Zbl 1122.20026) Full Text: DOI
Dugas, M.; Feigelstock, Shalom Additive groups of zero square rings. (English) Zbl 1120.20056 Acta Math. Hung. 107, No. 1-2, 55-64 (2005). MSC: 20K30 20K15 16S50 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{S. Feigelstock}, Acta Math. Hung. 107, No. 1--2, 55--64 (2005; Zbl 1120.20056) Full Text: DOI
Dugas, Manfred; Maxson, C. J. Quasi-e-locally cyclic torsion-free Abelian groups. (English) Zbl 1079.20072 Proc. Am. Math. Soc. 133, No. 12, 3447-3453 (2005). Reviewer: Simion Sorin Breaz (Cluj-Napoca) MSC: 20K30 16Y30 20K15 16S50 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{C. J. Maxson}, Proc. Am. Math. Soc. 133, No. 12, 3447--3453 (2005; Zbl 1079.20072) Full Text: DOI
Dugas, Manfred Localizations of torsion-free Abelian groups. II. (English) Zbl 1082.20031 J. Algebra 284, No. 2, 811-823 (2005). Reviewer: Lutz Strüngmann (Essen) MSC: 20K15 20K30 20K40 PDFBibTeX XMLCite \textit{M. Dugas}, J. Algebra 284, No. 2, 811--823 (2005; Zbl 1082.20031) Full Text: DOI
Dugas, Manfred; Feigelstock, Shalom AE-rings. (English) Zbl 1162.20312 Rend. Semin. Mat. Univ. Padova 111, 239-246 (2004). MSC: 20K30 20K20 16S50 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{S. Feigelstock}, Rend. Semin. Mat. Univ. Padova 111, 239--246 (2004; Zbl 1162.20312) Full Text: EuDML
Dugas, Manfred AA-rings. (English) Zbl 1069.20051 Commun. Algebra 32, No. 10, 3853-3860 (2004). Reviewer: Phillip Schultz (Nedlands) MSC: 20K30 20K15 PDFBibTeX XMLCite \textit{M. Dugas}, Commun. Algebra 32, No. 10, 3853--3860 (2004; Zbl 1069.20051) Full Text: DOI
Dugas, Manfred Localizations of torsion-free Abelian groups. (English) Zbl 1067.20070 J. Algebra 278, No. 1, 411-429 (2004). Reviewer: Simone Wallutis (Essen) MSC: 20K20 20K15 20K30 PDFBibTeX XMLCite \textit{M. Dugas}, J. Algebra 278, No. 1, 411--429 (2004; Zbl 1067.20070) Full Text: DOI
Dugas, Manfred; Rangaswamy, K. M. Stacked bases theorem for Butler groups. (English) Zbl 1094.20028 Forum Math. 16, No. 2, 223-230 (2004). Reviewer: Sebastian Pokutta (Duisburg) MSC: 20K20 20K15 20K27 20K25 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{K. M. Rangaswamy}, Forum Math. 16, No. 2, 223--230 (2004; Zbl 1094.20028) Full Text: DOI
Dugas, Manfred; Vinsonhaler, Charles Two-sided E-rings. (English) Zbl 1034.20048 J. Pure Appl. Algebra 185, No. 1-3, 87-102 (2003). Reviewer: Phillip Schultz (Nedlands) MSC: 20K20 20K30 16S50 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{C. Vinsonhaler}, J. Pure Appl. Algebra 185, No. 1--3, 87--102 (2003; Zbl 1034.20048) Full Text: DOI
Dugas, Manfred; Feigelstock, Shalom \(A\)-rings. (English) Zbl 1037.16021 Colloq. Math. 96, No. 2, 277-292 (2003). Reviewer: Gábor Braun (Budapest) MSC: 16S50 20K15 20K30 16W20 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{S. Feigelstock}, Colloq. Math. 96, No. 2, 277--292 (2003; Zbl 1037.16021) Full Text: DOI
Dugas, Manfred; Feigelstock, Shalom Self-free modules and E-rings. (English) Zbl 1035.20043 Commun. Algebra 31, No. 3, 1387-1402 (2003). Reviewer: Jutta Hausen (Houston) MSC: 20K20 16W20 20K15 20K30 16D40 16D70 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{S. Feigelstock}, Commun. Algebra 31, No. 3, 1387--1402 (2003; Zbl 1035.20043) Full Text: DOI
Dugas, Manfred; Rangaswamy, K. M. Completely decomposable Abelian groups with a distinguished cd subgroup. (English) Zbl 1035.20042 Rocky Mt. J. Math. 32, No. 4, 1383-1395 (2002). Reviewer: Grigore Călugăreanu (Cluj-Napoca) MSC: 20K15 20K30 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{K. M. Rangaswamy}, Rocky Mt. J. Math. 32, No. 4, 1383--1395 (2002; Zbl 1035.20042) Full Text: DOI Link
Dugas, Manfred; Feigelstock, Shalom; Hausen, Jutta \(M\)-free Abelian groups. (English) Zbl 1037.20058 Rocky Mt. J. Math. 32, No. 4, 1367-1382 (2002). Reviewer: Gábor Braun (Budapest) MSC: 20K30 16D40 20K25 PDFBibTeX XMLCite \textit{M. Dugas} et al., Rocky Mt. J. Math. 32, No. 4, 1367--1382 (2002; Zbl 1037.20058) Full Text: DOI Link
Dugas, Manfred \(BR\)-groups with critical type set \((1,2)\). (English) Zbl 0964.20034 Forum Math. 13, No. 1, 143-148 (2001). Reviewer: Adolf Mader (Honolulu) MSC: 20K20 20K25 20K30 16S50 16G20 PDFBibTeX XMLCite \textit{M. Dugas}, Forum Math. 13, No. 1, 143--148 (2001; Zbl 0964.20034) Full Text: DOI
Arnold, D. M.; Dugas, M.; Rangaswamy, K. M. Finite rank Butler groups and torsion-free modules over a discrete valuation ring. (English) Zbl 0979.20049 Proc. Am. Math. Soc. 129, No. 2, 325-335 (2001). Reviewer: C.Vinsonhaler (Storrs) MSC: 20K15 20K40 13C12 16G60 PDFBibTeX XMLCite \textit{D. M. Arnold} et al., Proc. Am. Math. Soc. 129, No. 2, 325--335 (2001; Zbl 0979.20049) Full Text: DOI
Arnold, David M.; Dugas, Manfred Finite rank Butler groups with small typesets. (English) Zbl 0939.20055 Eklof, Paul C. (ed.) et al., Abelian groups and modules. Proceedings of the international conference in Dublin, Ireland, August 10-14, 1998. Basel: Birkhäuser. Trends in Mathematics. 107-119 (1999). Reviewer: Ladislav Bican (Praha) MSC: 20K15 20K27 20K25 PDFBibTeX XMLCite \textit{D. M. Arnold} and \textit{M. Dugas}, in: Abelian groups and modules. Proceedings of the international conference in Dublin, Ireland, August 10--14, 1998. Basel: Birkhäuser. 107--119 (1999; Zbl 0939.20055)
Arnold, David; Dugas, Manfred Representation type of finite rank almost completely decomposable groups. (English) Zbl 0960.20035 Forum Math. 10, No. 6, 729-749 (1998). Reviewer: Adolf Mader (Honolulu) MSC: 20K15 20K25 16G60 20K40 PDFBibTeX XMLCite \textit{D. Arnold} and \textit{M. Dugas}, Forum Math. 10, No. 6, 729--749 (1998; Zbl 0960.20035) Full Text: DOI
Dugas, Manfred; Göbel, Rüdiger Endomorphism rings of \(B_2\)-groups of infinite rank. (English) Zbl 0961.20044 Isr. J. Math. 101, 141-156 (1997). MSC: 20K20 20K30 16S50 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{R. Göbel}, Isr. J. Math. 101, 141--156 (1997; Zbl 0961.20044) Full Text: DOI
Arnold, D.; Dugas, M. Representation type of posets and finite rank Butler groups. (English) Zbl 0909.20036 Colloq. Math. 74, No. 2, 299-320 (1997). Reviewer: R.Göbel (Essen) MSC: 20K15 16G20 16G60 PDFBibTeX XMLCite \textit{D. Arnold} and \textit{M. Dugas}, Colloq. Math. 74, No. 2, 299--320 (1997; Zbl 0909.20036) Full Text: DOI EuDML
Dugas, Manfred; Göbel, Rüdiger; May, Warren Free modules with two distinguished submodules. (English) Zbl 0887.16014 Commun. Algebra 25, No. 11, 3473-3481 (1997). Reviewer: D.Simson (Toruń) MSC: 16G20 13C05 20K15 20K25 16S50 20K30 PDFBibTeX XMLCite \textit{M. Dugas} et al., Commun. Algebra 25, No. 11, 3473--3481 (1997; Zbl 0887.16014) Full Text: DOI
Arnold, David M.; Dugas, Manfred H. A survey of Butler groups and the role of representations. (English) Zbl 0869.20035 Arnold, David M. (ed.) et al., Abelian groups and modules. Proceedings of the international conference at Colorado Springs, CO, USA, August 7–12, 1995. New York, NY: Marcel Dekker. Lect. Notes Pure Appl. Math. 182, 1-13 (1996). Reviewer: R.Göbel (Essen) MSC: 20K15 16G20 20K30 16S50 PDFBibTeX XMLCite \textit{D. M. Arnold} and \textit{M. H. Dugas}, Lect. Notes Pure Appl. Math. 182, 1--13 (1996; Zbl 0869.20035)
Dugas, Manfred; Göbel, Rüdiger Classification of modules with two distinguished pure submodules and bounded quotients. (English) Zbl 0863.20025 Result. Math. 30, No. 3-4, 264-275 (1996). Reviewer: L.Bican (Praha) MSC: 20K20 16D70 16G30 13C05 20K15 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{R. Göbel}, Result. Math. 30, No. 3--4, 264--275 (1996; Zbl 0863.20025) Full Text: DOI
Arnold, D.; Dugas, M. Locally free finite rank Butler groups and near isomorphism. (English) Zbl 0841.20051 Facchini, Alberto (ed.) et al., Abelian groups and modules. Proceedings of the Padova conference, Padova, Italy, June 23-July 1, 1994. Dordrecht: Kluwer Academic Publishers. Math. Appl., Dordr. 343, 41-48 (1995). Reviewer: C.Vinsonhaler (Storrs) MSC: 20K15 20K99 20K30 16G20 PDFBibTeX XMLCite \textit{D. Arnold} and \textit{M. Dugas}, Math. Appl., Dordr. 343, 41--48 (1995; Zbl 0841.20051)
Arnold, D.; Dugas, M. Representations of finite posets and near-isomorphism of finite rank Butler groups. (English) Zbl 0835.20073 Rocky Mt. J. Math. 25, No. 2, 591-609 (1995). Reviewer: C.Vinsonhaler (Storrs) MSC: 20K15 16G20 20K40 20K99 PDFBibTeX XMLCite \textit{D. Arnold} and \textit{M. Dugas}, Rocky Mt. J. Math. 25, No. 2, 591--609 (1995; Zbl 0835.20073) Full Text: DOI
Dugas, Manfred; Oxford, Ed Near isomorphism invariants for a class of almost completely decomposable groups. (English) Zbl 0806.20042 Fuchs, Laszlo (ed.) et al., Abelian groups. Proceedings of the 1991 Curaçao conference. New York: Marcel Dekker, Inc.. Lect. Notes Pure Appl. Math. 146, 129-150 (1993). Reviewer: L.Bican (Praha) MSC: 20K15 20K25 20K30 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{E. Oxford}, Lect. Notes Pure Appl. Math. 146, 129--150 (1993; Zbl 0806.20042)
Dugas, Manfred; Olberding, Bruce \(E\)-uniserial Abelian groups. (English) Zbl 0806.20046 Abrams, Gene (ed.) et al., Methods in module theory. Papers presented at the conference, held in Colorado Springs, CO, USA, May 29-June 1, 1991. New York: Marcel Dekker, Inc. Lect. Notes Pure Appl. Math. 140, 75-85 (1993). Reviewer: A.M.Sebel’din (Nizhnij Novgorod) MSC: 20K30 20K20 16S50 20E15 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{B. Olberding}, Lect. Notes Pure Appl. Math. 140, 75--85 (1993; Zbl 0806.20046)
Arnold, D.; Dugas, M. Block rigid almost completely decomposable groups and lattices over multiple pullback rings. (English) Zbl 0818.20065 J. Pure Appl. Algebra 87, No. 2, 105-121 (1993). Reviewer: L.Bican (Praha) MSC: 20K15 20K40 16H05 16G30 16S50 20K25 PDFBibTeX XMLCite \textit{D. Arnold} and \textit{M. Dugas}, J. Pure Appl. Algebra 87, No. 2, 105--121 (1993; Zbl 0818.20065) Full Text: DOI
Arnold, D.; Dugas, M. Butler groups with finite typesets and free groups with distinguished subgroups. (English) Zbl 0776.20017 Commun. Algebra 21, No. 6, 1947-1982 (1993). Reviewer: L.Bican (Praha) MSC: 20K15 20K25 20K20 PDFBibTeX XMLCite \textit{D. Arnold} and \textit{M. Dugas}, Commun. Algebra 21, No. 6, 1947--1982 (1993; Zbl 0776.20017) Full Text: DOI
Dugas, Manfred; Göbel, Rüdiger Automorphisms of torsion-free nilpotent groups of class two. (English) Zbl 0773.20007 Trans. Am. Math. Soc. 332, No. 2, 633-646 (1992). Reviewer: S.Franciosi (Napoli) MSC: 20F18 20K20 20F28 20K30 20F29 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{R. Göbel}, Trans. Am. Math. Soc. 332, No. 2, 633--646 (1992; Zbl 0773.20007) Full Text: DOI
Dugas, Manfred H. On countable torsion-free Abelian groups with trivial \(\mathbb{Z}\)-dual. (English) Zbl 0738.20052 Proc. R. Ir. Acad., Sect. A 92, No. 1, 85-87 (1992). Reviewer: M.H.Dugas (Waco) MSC: 20K20 20K27 PDFBibTeX XMLCite \textit{M. H. Dugas}, Proc. R. Ir. Acad., Sect. A 92, No. 1, 85--87 (1992; Zbl 0738.20052)
Dugas, Manfred; Rangaswamy, K. M. Separable pure subgroups of completely decomposable torsion-free abelian groups. (English) Zbl 0789.20061 Arch. Math. 58, No. 4, 332-337 (1992). Reviewer: L.Bican (Praha) MSC: 20K20 20K27 20K25 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{K. M. Rangaswamy}, Arch. Math. 58, No. 4, 332--337 (1992; Zbl 0789.20061) Full Text: DOI
Dugas, Manfred; Thomé, Bernhard Countable Butler groups and vector spaces with four distinguished subspaces. (English) Zbl 0724.20035 J. Algebra 138, No. 1, 249-272 (1991). Reviewer: C.Böttinger (Essen) MSC: 20K20 16S50 20K30 13B10 16D40 16D90 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{B. Thomé}, J. Algebra 138, No. 1, 249--272 (1991; Zbl 0724.20035) Full Text: DOI
Dugas, Manfred; Thomé, Bernhard The functor Bext under the negation of CH. (English) Zbl 0723.20033 Forum Math. 3, No. 1, 23-33 (1991). Reviewer: K.M.Rangaswamy (Colorado Springs) MSC: 20K20 03E50 03E35 03C60 20K25 20K35 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{B. Thomé}, Forum Math. 3, No. 1, 23--33 (1991; Zbl 0723.20033) Full Text: DOI EuDML
Dugas, Manfred; Göbel, Rüdiger Outer automorphisms of groups. (English) Zbl 0693.20033 Ill. J. Math. 35, No. 1, 27-46 (1991). Reviewer: M.Dugas MSC: 20E36 20E22 20K20 20F28 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{R. Göbel}, Ill. J. Math. 35, No. 1, 27--46 (1991; Zbl 0693.20033)
Dugas, Manfred; Irwin, John On basic subgroups of \(\prod Z\). (English) Zbl 0753.20015 Commun. Algebra 19, No. 11, 2907-2921 (1991). Reviewer: R.Dimitrić (Stanford) MSC: 20K20 20K27 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{J. Irwin}, Commun. Algebra 19, No. 11, 2907--2921 (1991; Zbl 0753.20015) Full Text: DOI
Dugas, Manfred Large \(E\)-modules exist. (English) Zbl 0737.20025 J. Algebra 142, No. 2, 405-413 (1991). Reviewer: A.Mader (Honolulu) MSC: 20K20 20K30 16S50 PDFBibTeX XMLCite \textit{M. Dugas}, J. Algebra 142, No. 2, 405--413 (1991; Zbl 0737.20025) Full Text: DOI
Dugas, Manfred; Hill, Paul; Rangaswamy, K. M. Butler groups of infinite rank. II. (English) Zbl 0708.20018 Trans. Am. Math. Soc. 320, No. 2, 643-664 (1990). Reviewer: L.Bican MSC: 20K20 20K27 20K35 PDFBibTeX XMLCite \textit{M. Dugas} et al., Trans. Am. Math. Soc. 320, No. 2, 643--664 (1990; Zbl 0708.20018) Full Text: DOI
Dugas, Manfred; Göbel, Rüdiger Torsion-free nilpotent groups and E-modules. (English) Zbl 0703.20033 Arch. Math. 54, No. 4, 340-351 (1990). Reviewer: A.Mader MSC: 20F18 20F28 20F29 20K20 20G35 16W20 13B10 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{R. Göbel}, Arch. Math. 54, No. 4, 340--351 (1990; Zbl 0703.20033) Full Text: DOI
Dugas, Manfred; Hausen, Jutta Torsion-free E-uniserial groups of infinite rank. (English) Zbl 0693.20051 Abelian group theory, Proc. 4th Conf., Perth/Aust. 1987, Contemp. Math. 87, 181-189 (1989). Reviewer: C.Vinsonhaler MSC: 20K20 16S50 20K30 PDFBibTeX XML
Dugas, M.; Shelah, Saharon E-transitive groups in L. (English) Zbl 0672.20025 Abelian group theory, Proc. 4th Conf., Perth/Aust. 1987, Contemp. Math. 87, 191-199 (1989). Reviewer: J.Hausen MSC: 20K30 20K20 03E45 PDFBibTeX XML
Dugas, M.; Irwin, J. On pure subgroups of Cartesian products of integers. (English) Zbl 0671.20052 Result. Math. 15, No. 1-2, 35-52 (1989). Reviewer: R.M.Dimitrić MSC: 20K25 20K27 20K20 03E50 03E35 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{J. Irwin}, Result. Math. 15, No. 1--2, 35--52 (1989; Zbl 0671.20052) Full Text: DOI
Dugas, Manfred; Oxford, Edwin P. Preradicals induced by torsion free Abelian groups. (English) Zbl 0668.20042 Commun. Algebra 17, No. 4, 981-1002 (1989). Reviewer: R.Göbel MSC: 20K20 20K27 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{E. P. Oxford}, Commun. Algebra 17, No. 4, 981--1002 (1989; Zbl 0668.20042) Full Text: DOI
Dugas, Manfred On some subgroups of infinite rank Butler groups. (English) Zbl 0667.20043 Rend. Semin. Mat. Univ. Padova 79, 153-161 (1988). Reviewer: K.M.Rangaswamy MSC: 20K20 20K30 20K27 20K40 20K35 PDFBibTeX XMLCite \textit{M. Dugas}, Rend. Semin. Mat. Univ. Padova 79, 153--161 (1988; Zbl 0667.20043) Full Text: Numdam EuDML
Dugas, Manfred; Rangaswamy, K. M. Infinite rank Butler groups. (English) Zbl 0641.20036 Trans. Am. Math. Soc. 305, No. 1, 129-142 (1988). Reviewer: L.Bican MSC: 20K20 20K30 20K27 20K35 20K40 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{K. M. Rangaswamy}, Trans. Am. Math. Soc. 305, No. 1, 129--142 (1988; Zbl 0641.20036) Full Text: DOI
Dugas, Manfred; Mader, Adolf; Vinsonhaler, Charles Large E-rings exist. (English) Zbl 0616.20026 J. Algebra 108, 88-101 (1987). Reviewer: R.Göbel MSC: 20K30 20K20 03E55 13B10 16S50 03E05 PDFBibTeX XMLCite \textit{M. Dugas} et al., J. Algebra 108, 88--101 (1987; Zbl 0616.20026) Full Text: DOI
Dugas, Manfred; Rangaswamy, K. M. On torsion-free Abelian k-groups. (English) Zbl 0614.20039 Proc. Am. Math. Soc. 99, 403-408 (1987). Reviewer: A.Mader MSC: 20K20 20K27 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{K. M. Rangaswamy}, Proc. Am. Math. Soc. 99, 403--408 (1987; Zbl 0614.20039) Full Text: DOI
Dugas, Manfred; Göbel, Rüdiger Endomorphism rings of separable torsion-free Abelian groups. (English) Zbl 0597.20046 Houston J. Math. 11, 471-483 (1985). Reviewer: A.Mader MSC: 20K20 20K99 20K30 16S50 20K25 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{R. Göbel}, Houston J. Math. 11, 471--483 (1985; Zbl 0597.20046)
Dugas, Manfred; Göbel, Rüdiger On radicals and products. (English) Zbl 0578.20050 Pac. J. Math. 118, 79-104 (1985). Reviewer: J.Hausen MSC: 20K20 20K30 20K27 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{R. Göbel}, Pac. J. Math. 118, 79--104 (1985; Zbl 0578.20050) Full Text: DOI
Dugas, Manfred On reduced products of Abelian groups. (English) Zbl 0568.20055 Rend. Sem. Mat. Univ. Padova 73, 41-47 (1985). Reviewer: R.Göbel MSC: 20K20 20K25 20K35 PDFBibTeX XMLCite \textit{M. Dugas}, Rend. Semin. Mat. Univ. Padova 73, 41--47 (1985; Zbl 0568.20055) Full Text: Numdam EuDML
Dugas, Manfred; Göbel, Rüdiger Almost \(\Sigma\)-cyclic Abelian p-groups in L. (English) Zbl 0574.20041 Abelian groups and modules, Proc. Conf., Udine/Italy 1984, CISM Courses Lect. 287, 87-105 (1984). Reviewer: K.Honda MSC: 20K10 20K20 20K25 03E45 03E55 PDFBibTeX XML
Dugas, Manfred; Göbel, Rüdiger Torsion-free Abelian groups with prescribed finitely topologized endomorphism rings. (English) Zbl 0546.20047 Proc. Am. Math. Soc. 90, 519-527 (1984). Reviewer: Jutta Hausen MSC: 20K20 20K30 20K45 16W80 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{R. Göbel}, Proc. Am. Math. Soc. 90, 519--527 (1984; Zbl 0546.20047) Full Text: DOI
Dugas, Manfred; Herden, Gerhard Arbitrary torsion classes and almost free abelian groups. (English) Zbl 0525.20037 Isr. J. Math. 44, 322-334 (1983). MSC: 20K20 03E55 03E50 20K30 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{G. Herden}, Isr. J. Math. 44, 322--334 (1983; Zbl 0525.20037) Full Text: DOI
Dugas, Manfred; Göbel, Rüdiger Every cotorsion-free algebra is an endomorphism algebra. (English) Zbl 0501.16031 Math. Z. 181, 451-470 (1982). MSC: 16S50 13C05 13F05 13C13 20K30 20K20 20F28 20F29 PDFBibTeX XMLCite \textit{M. Dugas} and \textit{R. Göbel}, Math. Z. 181, 451--470 (1982; Zbl 0501.16031) Full Text: DOI EuDML
Dugas, Manfred Fast freie Abelsche Gruppen mit Endomorphismenring Z. (English) Zbl 0495.20024 J. Algebra 71, 314-321 (1981). MSC: 20K20 20K30 03E45 PDFBibTeX XMLCite \textit{M. Dugas}, J. Algebra 71, 314--321 (1981; Zbl 0495.20024) Full Text: DOI