Chicco, Maurizio On a further class of elliptic equations of non-variational type with discontinuous coefficients. (Italian. English summary) Zbl 0723.35026 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 155-164 (1990). Reviewer: J.Hersch (Zürich) MSC: 35J25 35R05 PDF BibTeX XML Cite \textit{M. Chicco}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 155--164 (1990; Zbl 0723.35026) OpenURL
Beg, Ismat; Azam, Akbar Fixed points of multivalued locally contractive mappings. (English) Zbl 0717.54023 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 227-233 (1990). Reviewer: O.M.Kosheleva MSC: 54H25 54C60 PDF BibTeX XML Cite \textit{I. Beg} and \textit{A. Azam}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 227--233 (1990; Zbl 0717.54023) OpenURL
Liu, Jiaquan A note on resonance problem. (English) Zbl 0717.34036 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 129-139 (1990). Reviewer: O.Arino MSC: 34C10 58E05 34C25 34C15 PDF BibTeX XML Cite \textit{J. Liu}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 129--139 (1990; Zbl 0717.34036) OpenURL
Tamariz-Mascarúa, A. Noetherian refinability in generalized ordered spaces and strongly inaccessible cardinals. (English) Zbl 0714.54034 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 173-181 (1990). Reviewer: T.Miwa MSC: 54F05 54A25 PDF BibTeX XML Cite \textit{A. Tamariz-Mascarúa}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 173--181 (1990; Zbl 0714.54034) OpenURL
Huang, Zhida A filtration problem with surface evaporation. (English) Zbl 0713.76101 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 253-261 (1990). MSC: 76S05 PDF BibTeX XML Cite \textit{Z. Huang}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 253--261 (1990; Zbl 0713.76101) OpenURL
Geba, K.; Massabò, Ivar; Vignoli, Alfonso On the Euler characteristic of equivariant gradient vector fields. (English) Zbl 0712.57011 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 243-251 (1990). Reviewer: V.B.Marenich MSC: 57R25 57S15 37C10 PDF BibTeX XML Cite \textit{K. Geba} et al., Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 243--251 (1990; Zbl 0712.57011) OpenURL
De Blasi, Francesco S.; Myjak, Józef Sur le prolongement des multifonctions séparément mesurables et séparément continues. (On the extension of separably measurable and separably continuous multifunctions.). (French) Zbl 0712.28005 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 235-242 (1990). Reviewer: H.-A.Klei MSC: 28B20 54C20 PDF BibTeX XML Cite \textit{F. S. De Blasi} and \textit{J. Myjak}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 235--242 (1990; Zbl 0712.28005) OpenURL
Boccardo, Lucio; Marcellini, Paolo; Sbordone, Carlo L\({}^{\infty}\)-regularity for variational problems with sharp non- standard growth conditions. (English) Zbl 0711.49058 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 219-225 (1990). MSC: 49N60 35B65 35J20 PDF BibTeX XML Cite \textit{L. Boccardo} et al., Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 219--225 (1990; Zbl 0711.49058) OpenURL
Dempwolff, U. Normal forms and fixed subspaces of semilinear maps. (English) Zbl 0709.15003 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 209-218 (1990). Reviewer: S.E.Payne MSC: 15A04 15A21 PDF BibTeX XML Cite \textit{U. Dempwolff}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 209--218 (1990; Zbl 0709.15003) OpenURL
Kominek, Zygfryd; Miller, Harry I. On functions that preserve a certain class of sets. (English) Zbl 0706.28004 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 165-172 (1990). Reviewer: O.T.Alas MSC: 28A05 PDF BibTeX XML Cite \textit{Z. Kominek} and \textit{H. I. Miller}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 165--172 (1990; Zbl 0706.28004) OpenURL
Huckenbeck, Ulrich On fixed points of rational functions with values on a circle. (English) Zbl 0706.26012 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 191-199 (1990). Reviewer: M.Jůza MSC: 26C15 68Q45 PDF BibTeX XML Cite \textit{U. Huckenbeck}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 191--199 (1990; Zbl 0706.26012) OpenURL
Raina, R. K. On a reduction formula involving combinatorial coefficients and hypergeometric functions. (English) Zbl 0703.33003 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 183-189 (1990). Reviewer: H.Exton MSC: 33C20 PDF BibTeX XML Cite \textit{R. K. Raina}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 183--189 (1990; Zbl 0703.33003) OpenURL
Caranti, A.; Scoppola, C. M. A remark on the orders of \(p\)-groups that are automorphism groups. (English) Zbl 0703.20017 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 201-207 (1990). Reviewer: N.Blackburn MSC: 20D15 20D45 20D60 20F29 PDF BibTeX XML Cite \textit{A. Caranti} and \textit{C. M. Scoppola}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 201--207 (1990; Zbl 0703.20017) OpenURL
Valenti, Angela A theorem on rings with involution. (English) Zbl 0703.16018 Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 141-144 (1990). Reviewer: C.Lanski MSC: 16W10 16N60 16R20 PDF BibTeX XML Cite \textit{A. Valenti}, Boll. Unione Mat. Ital., VII. Ser., A 4, No. 2, 141--144 (1990; Zbl 0703.16018) OpenURL