Konik, Tadeusz On the tangency of sets of some class in generalized metric spaces. (English) Zbl 0760.54022 Demonstr. Math. 22, No. 4, 1093-1107 (1989). MSC: 54E25 PDF BibTeX XML Cite \textit{T. Konik}, Demonstr. Math. 22, No. 4, 1093--1107 (1989; Zbl 0760.54022) Full Text: DOI OpenURL
Myszewski, Jan M. On maximal tori of the automorphism group of circular domains in \(\mathbb{C}^ n\). (English) Zbl 0765.32001 Demonstr. Math. 22, No. 4, 1067-1080 (1989). Reviewer: M.Seppälä (Helsinki) MSC: 32A07 32M05 PDF BibTeX XML Cite \textit{J. M. Myszewski}, Demonstr. Math. 22, No. 4, 1067--1080 (1989; Zbl 0765.32001) Full Text: DOI OpenURL
Matuszczyk, Hanna On generalized foliations with locally connected leaves. (English) Zbl 0747.58009 Demonstr. Math. 22, No. 4, 967-971 (1989). Reviewer: Elmar Vogt (Berlin) MSC: 58A40 57R30 58A35 PDF BibTeX XML Cite \textit{H. Matuszczyk}, Demonstr. Math. 22, No. 4, 967--971 (1989; Zbl 0747.58009) Full Text: DOI OpenURL
Dłotko, Tomasz An \(L^ p\) approach to a parabolic problem with blowing up solutions. (English) Zbl 0733.35051 Demonstr. Math. 22, No. 4, 1169-1182 (1989). Reviewer: Ya.A.Rojtberg (Chernigov) MSC: 35K55 35B40 PDF BibTeX XML Cite \textit{T. Dłotko}, Demonstr. Math. 22, No. 4, 1169--1182 (1989; Zbl 0733.35051) OpenURL
Bochenek, Jan An inverse spectral problem for linear operators in Hilbert space. (English) Zbl 0727.47008 Demonstr. Math. 22, No. 4, 997-1005 (1989). Reviewer: V.Wrobel (Kiel) MSC: 47A75 47A10 47A55 PDF BibTeX XML Cite \textit{J. Bochenek}, Demonstr. Math. 22, No. 4, 997--1005 (1989; Zbl 0727.47008) Full Text: DOI OpenURL
Wajch, Eliza On some applications of limit elements of mappings. (English) Zbl 0726.54010 Demonstr. Math. 22, No. 4, 1081-1092 (1989). Reviewer: I.L.Reilly (Auckland) MSC: 54C10 PDF BibTeX XML Cite \textit{E. Wajch}, Demonstr. Math. 22, No. 4, 1081--1092 (1989; Zbl 0726.54010) Full Text: DOI OpenURL
Dvurečenskij, Anatolij A state criterion of the completeness for inner product spaces. (English) Zbl 0722.46010 Demonstr. Math. 22, No. 4, 1121-1128 (1989). MSC: 46C15 46C05 06C15 06C20 PDF BibTeX XML Cite \textit{A. Dvurečenskij}, Demonstr. Math. 22, No. 4, 1121--1128 (1989; Zbl 0722.46010) OpenURL
Pachpatte, B. G. On Ważewski’s method of successive approximations for certain boundary value problems. (English) Zbl 0713.34018 Demonstr. Math. 22, No. 4, 955-966 (1989). Reviewer: A.Salvadori MSC: 34A45 34B99 65J99 PDF BibTeX XML Cite \textit{B. G. Pachpatte}, Demonstr. Math. 22, No. 4, 955--966 (1989; Zbl 0713.34018) Full Text: DOI OpenURL
Stankiewicz-Wiechno, Ewa; Wąsowski, Janusz The comparison of situations in conflict theory. The stable situations. (English) Zbl 0712.90110 Demonstr. Math. 22, No. 4, 1191-1204 (1989). MSC: 91A99 PDF BibTeX XML Cite \textit{E. Stankiewicz-Wiechno} and \textit{J. Wąsowski}, Demonstr. Math. 22, No. 4, 1191--1204 (1989; Zbl 0712.90110) OpenURL
Śladkowska, Janina Sur une famille de fonctions univalentes et bornées. (On a family of univalent and bounded functions). (French) Zbl 0712.30020 Demonstr. Math. 22, No. 4, 973-982 (1989). Reviewer: O.Fekete MSC: 30C70 30H05 PDF BibTeX XML Cite \textit{J. Śladkowska}, Demonstr. Math. 22, No. 4, 973--982 (1989; Zbl 0712.30020) Full Text: DOI OpenURL
Miazga, Józef; Wesołowski, Andrzej On the univalence of certain integrals. (English) Zbl 0712.30003 Demonstr. Math. 22, No. 4, 1047-1051 (1989). Reviewer: D.W.De Temple MSC: 30C45 PDF BibTeX XML Cite \textit{J. Miazga} and \textit{A. Wesołowski}, Demonstr. Math. 22, No. 4, 1047--1051 (1989; Zbl 0712.30003) Full Text: DOI OpenURL
Merdas, Boguslaw Remarks on Schatten-von Neumann classes \(C_ p\). (English) Zbl 0709.47025 Demonstr. Math. 22, No. 4, 1129-1141 (1989). Reviewer: H.König MSC: 47B10 PDF BibTeX XML Cite \textit{B. Merdas}, Demonstr. Math. 22, No. 4, 1129--1141 (1989; Zbl 0709.47025) Full Text: DOI OpenURL
Hejduk, Jacek Some properties of topological \(\sigma\)-ideals. (English) Zbl 0709.28002 Demonstr. Math. 22, No. 4, 1183-1189 (1989). Reviewer: K.C.Ray MSC: 28A05 PDF BibTeX XML Cite \textit{J. Hejduk}, Demonstr. Math. 22, No. 4, 1183--1189 (1989; Zbl 0709.28002) Full Text: DOI OpenURL
Tembrowski, Bronisław Quasi-topological Boolean algebras of reflexive and quasi-topological spaces. (English) Zbl 0709.06009 Demonstr. Math. 22, No. 4, 1007-1029 (1989). Reviewer: M.Abad MSC: 06E25 03G05 54A05 08A02 PDF BibTeX XML Cite \textit{B. Tembrowski}, Demonstr. Math. 22, No. 4, 1007--1029 (1989; Zbl 0709.06009) Full Text: DOI OpenURL
Herburt, Irmina On intrinsic isometries and rigid subsets of Euclidean spaces. (English) Zbl 0708.54027 Demonstr. Math. 22, No. 4, 1205-1227 (1989). Reviewer: Irmina Herburt MSC: 54E40 51K99 PDF BibTeX XML Cite \textit{I. Herburt}, Demonstr. Math. 22, No. 4, 1205--1227 (1989; Zbl 0708.54027) Full Text: DOI OpenURL
Maksym, Maria; Żmurek, Anna 3-structure generated on M\(\times R\) by a manifold with the 3-structure. (English) Zbl 0707.53028 Demonstr. Math. 22, No. 4, 1031-1045 (1989). Reviewer: Z.Olszak MSC: 53C15 PDF BibTeX XML Cite \textit{M. Maksym} and \textit{A. Żmurek}, Demonstr. Math. 22, No. 4, 1031--1045 (1989; Zbl 0707.53028) Full Text: DOI OpenURL
Deszcz, Ryszard On Ricci-pseudo-symmetric warped products. (English) Zbl 0707.53020 Demonstr. Math. 22, No. 4, 1053-1065 (1989). Reviewer: M.Hotloś MSC: 53B20 PDF BibTeX XML Cite \textit{R. Deszcz}, Demonstr. Math. 22, No. 4, 1053--1065 (1989; Zbl 0707.53020) Full Text: DOI OpenURL
Sidorowicz, Józef Penumbra in the heat diffraction on a polygon. (Russian) Zbl 0706.60062 Demonstr. Math. 22, No. 4, 939-953 (1989). Reviewer: J.Sidorowicz MSC: 60H15 60D05 PDF BibTeX XML Cite \textit{J. Sidorowicz}, Demonstr. Math. 22, No. 4, 939--953 (1989; Zbl 0706.60062) Full Text: DOI OpenURL
Poreda, Tadeusz; Szadkowska, Anna On the holomorphic solutions of certain differential equations of first order for the mappings of the unit ball in \({\mathbb{C}}^ n\) into \({\mathbb{C}}^ n\). (English) Zbl 0705.35022 Demonstr. Math. 22, No. 4, 983-996 (1989). MSC: 35F10 PDF BibTeX XML Cite \textit{T. Poreda} and \textit{A. Szadkowska}, Demonstr. Math. 22, No. 4, 983--996 (1989; Zbl 0705.35022) Full Text: DOI OpenURL
Balcerzak, Marek On \(\sigma\)-ideals having perfect members in all perfect sets. (English) Zbl 0705.28001 Demonstr. Math. 22, No. 4, 1159-1168 (1989). Reviewer: K.C.Ray MSC: 28A05 PDF BibTeX XML Cite \textit{M. Balcerzak}, Demonstr. Math. 22, No. 4, 1159--1168 (1989; Zbl 0705.28001) OpenURL
Tabash, Khalil I. Automorphism groups of \(P_ 2\)-lattices. (English) Zbl 0705.06004 Demonstr. Math. 22, No. 4, 1149-1157 (1989). Reviewer: T.Katriňák MSC: 06D05 08A35 PDF BibTeX XML Cite \textit{K. I. Tabash}, Demonstr. Math. 22, No. 4, 1149--1157 (1989; Zbl 0705.06004) Full Text: DOI OpenURL
Polonijo, Mirko Transitive n-quasigroups. (English) Zbl 0704.20057 Demonstr. Math. 22, No. 4, 1143-1148 (1989). Reviewer: W.A.Dudek MSC: 20N15 PDF BibTeX XML Cite \textit{M. Polonijo}, Demonstr. Math. 22, No. 4, 1143--1148 (1989; Zbl 0704.20057) Full Text: DOI OpenURL
Nguyen Van Mau Arithmetical operations on algebraic elements. (English) Zbl 0704.15012 Demonstr. Math. 22, No. 4, 1109-1119 (1989). Reviewer: D.Przeworska-Rolewicz MSC: 15A21 45E05 42B20 47C05 PDF BibTeX XML Cite \textit{Nguyen Van Mau}, Demonstr. Math. 22, No. 4, 1109--1119 (1989; Zbl 0704.15012) OpenURL