Denecke, Klaus Hyperidentities in multiple-valued logics. (English) Zbl 0745.08005 Rostocker Math. Kolloq. 41, 73-82 (1990). Reviewer: A.A.Mullin (Huntsville) MSC: 08A40 03B50 08B05 03G20 PDFBibTeX XMLCite \textit{K. Denecke}, Rostocker Math. Kolloq. 41, 73--82 (1990; Zbl 0745.08005)
Weber, Karl Problems in random communication. (English) Zbl 0741.05065 Rostocker Math. Kolloq. 41, 59-65 (1990). Reviewer: D.Kleitman (Cambridge/Mass.) MSC: 05C80 60C05 94A05 PDFBibTeX XMLCite \textit{K. Weber}, Rostocker Math. Kolloq. 41, 59--65 (1990; Zbl 0741.05065)
Grünwald, Norbert Optimal edge numbering of the \(K_{n,m}\). (Optimale Kantennumerierung des \(K_{n,m}\).) (German) Zbl 0771.05056 Rostocker Math. Kolloq. 41, 25-30 (1990). Reviewer: B.Toft (Odense) MSC: 05C35 05A15 PDFBibTeX XMLCite \textit{N. Grünwald}, Rostocker Math. Kolloq. 41, 25--30 (1990; Zbl 0771.05056)
Novák, Jiři Coverings, packings and representations. (English) Zbl 0741.05018 Rostocker Math. Kolloq. 41, 4-12 (1990). MSC: 05B40 05B07 PDFBibTeX XMLCite \textit{J. Novák}, Rostocker Math. Kolloq. 41, 4--12 (1990; Zbl 0741.05018)
Scheffler, Petra What graphs have bounded tree-width? (English) Zbl 0732.05046 Rostocker Math. Kolloq. 41, 31-38 (1990). Reviewer: H.-J.Presia (Ilmenau) MSC: 05C75 68R10 PDFBibTeX XMLCite \textit{P. Scheffler}, Rostocker Math. Kolloq. 41, 31--38 (1990; Zbl 0732.05046)
Gjudženov, Ilia D. Strongly essential variables of functions. (English) Zbl 0723.03036 Rostocker Math. Kolloq. 41, 66-72 (1990). Reviewer: S.Rudeanu (Bucureşti) MSC: 03G05 94C10 03B50 08A40 06E30 PDFBibTeX XMLCite \textit{I. D. Gjudženov}, Rostocker Math. Kolloq. 41, 66--72 (1990; Zbl 0723.03036)
Straßburg, Andreas Optimale lineare Erweiterungen Boolescher Verbände. (Optimal linear extensions of Boolean lattices). (German) Zbl 0717.06004 Rostocker Math. Kolloq. 41, 83-89 (1990). MSC: 06E05 06A06 68R99 06A05 PDFBibTeX XMLCite \textit{A. Straßburg}, Rostocker Math. Kolloq. 41, 83--89 (1990; Zbl 0717.06004)
Ruciński, Andrzej Maximal graphs with bounded maximum degree: Structure, asymptotic enumeration, randomness. (English) Zbl 0716.05031 Rostocker Math. Kolloq. 41, 47-58 (1990). Reviewer: G.Grimmett MSC: 05C80 05C30 PDFBibTeX XMLCite \textit{A. Ruciński}, Rostocker Math. Kolloq. 41, 47--58 (1990; Zbl 0716.05031)
Walther, Hans-Joachim Imbeddings of graphs into a special family of infinite graphs. (English) Zbl 0716.05017 Rostocker Math. Kolloq. 41, 13-17 (1990). Reviewer: D.S.Archdeacon MSC: 05C15 05C78 05C10 PDFBibTeX XMLCite \textit{H.-J. Walther}, Rostocker Math. Kolloq. 41, 13--17 (1990; Zbl 0716.05017)
Voss, Heinz-Jürgen Groups and triangulations of oriented surfaces. (English) Zbl 0714.20018 Rostocker Math. Kolloq. 41, 18-24 (1990). Reviewer: V.D.Tonchev (Houghton) MSC: 20F65 05C25 20B25 57M07 PDFBibTeX XMLCite \textit{H.-J. Voss}, Rostocker Math. Kolloq. 41, 18--24 (1990; Zbl 0714.20018)
Kaden, Frieder Distance graphs on finite graph sets. (English) Zbl 0714.05023 Rostocker Math. Kolloq. 41, 39-46 (1990). Reviewer: B.Zelinka MSC: 05C12 05C99 68R10 PDFBibTeX XMLCite \textit{F. Kaden}, Rostocker Math. Kolloq. 41, 39--46 (1990; Zbl 0714.05023)