Yan, Catherine Huafei Distributive laws for commuting equivalence relations. (English) Zbl 0892.06002 Discrete Math. 181, No. 1-3, 295-298 (1998). MSC: 06C05 06D05 03E20 PDFBibTeX XMLCite \textit{C. H. Yan}, Discrete Math. 181, No. 1--3, 295--298 (1998; Zbl 0892.06002) Full Text: DOI
Łuczak, Tomasz; Rödl, Vojtěch; Schoen, Tomasz Independent finite sums in graphs defined on the natural numbers. (English) Zbl 0893.05021 Discrete Math. 181, No. 1-3, 289-294 (1998). Reviewer: K.Klamroth (Kaiserslautern) MSC: 05D10 11B75 PDFBibTeX XMLCite \textit{T. Łuczak} et al., Discrete Math. 181, No. 1--3, 289--294 (1998; Zbl 0893.05021) Full Text: DOI
Jennings, Derek; Byard, Kevin Qualified residue difference sets with zero. (English) Zbl 0932.11004 Discrete Math. 181, No. 1-3, 283-288 (1998). Reviewer: A.R.Rajwade (Chandigarh) MSC: 11A15 05B10 PDFBibTeX XMLCite \textit{D. Jennings} and \textit{K. Byard}, Discrete Math. 181, No. 1--3, 283--288 (1998; Zbl 0932.11004) Full Text: DOI
Burzio, M.; Ferrarese, G. The subdivision graph of a graceful tree is a graceful tree. (English) Zbl 0902.05063 Discrete Math. 181, No. 1-3, 75-281 (1998). Reviewer: H.Bodlaender (Utrecht) MSC: 05C78 05C05 PDFBibTeX XMLCite \textit{M. Burzio} and \textit{G. Ferrarese}, Discrete Math. 181, No. 1--3, 75--281 (1998; Zbl 0902.05063) Full Text: DOI
Bóna, Miklós Permutations with one or two 132-subsequences. (English) Zbl 0896.05004 Discrete Math. 181, No. 1-3, 267-274 (1998). Reviewer: J.Cigler (Wien) MSC: 05A15 05A05 05A18 PDFBibTeX XMLCite \textit{M. Bóna}, Discrete Math. 181, No. 1--3, 267--274 (1998; Zbl 0896.05004) Full Text: DOI
Zhou, Sanming; Yuan, Jinjiang Harper-type lower bounds and the bandwidths of the compositions of graphs. (English) Zbl 0903.05043 Discrete Math. 181, No. 1-3, 255-266 (1998). Reviewer: Z.Chen (Indianapolis) MSC: 05C78 05C35 PDFBibTeX XMLCite \textit{S. Zhou} and \textit{J. Yuan}, Discrete Math. 181, No. 1--3, 255--266 (1998; Zbl 0903.05043) Full Text: DOI
Wojciechowski, Jerzy On constructing snakes in powers of complete graphs. (English) Zbl 0894.05036 Discrete Math. 181, No. 1-3, 239-254 (1998). Reviewer: J.Bang-Jensen (Odense) MSC: 05C38 PDFBibTeX XMLCite \textit{J. Wojciechowski}, Discrete Math. 181, No. 1--3, 239--254 (1998; Zbl 0894.05036) Full Text: DOI
Trenk, Ann N. On \(k\)-weak orders: Recognition and a tolerance result. (English) Zbl 0895.06001 Discrete Math. 181, No. 1-3, 223-237 (1998). Reviewer: J.Neggers (Alabama) MSC: 06A06 68Q25 PDFBibTeX XMLCite \textit{A. N. Trenk}, Discrete Math. 181, No. 1--3, 223--237 (1998; Zbl 0895.06001) Full Text: DOI
Shyr, H. J.; Tsai, Y. S. Free submonoids in the monoid of languages. (English) Zbl 0898.20036 Discrete Math. 181, No. 1-3, 213-222 (1998). Reviewer: G.I.Zhitomirskij (Saratov) MSC: 20M05 20M35 68Q45 94A45 PDFBibTeX XMLCite \textit{H. J. Shyr} and \textit{Y. S. Tsai}, Discrete Math. 181, No. 1--3, 213--222 (1998; Zbl 0898.20036) Full Text: DOI
Sciriha, Irene On the construction of graphs of nullity one. (English) Zbl 0901.05069 Discrete Math. 181, No. 1-3, 193-211 (1998). Reviewer: D.Cvetković (Beograd) MSC: 05C50 PDFBibTeX XMLCite \textit{I. Sciriha}, Discrete Math. 181, No. 1--3, 193--211 (1998; Zbl 0901.05069) Full Text: DOI
Kilakos, K.; Shepherd, F. B. Face extensions in planar cubic graphs. (English) Zbl 0899.05016 Discrete Math. 181, No. 1-3, 179-191 (1998). MSC: 05C10 PDFBibTeX XMLCite \textit{K. Kilakos} and \textit{F. B. Shepherd}, Discrete Math. 181, No. 1--3, 179--191 (1998; Zbl 0899.05016) Full Text: DOI
Iorgulescu, Afrodita Connection between MV\(_n\) algebras and \(n\)-valued Lukasiewicz-Moisil algebras. I. (English) Zbl 0906.06007 Discrete Math. 181, No. 1-3, 155-177 (1998). Reviewer: T.S.Blyth (St.Andrews) MSC: 06D30 PDFBibTeX XMLCite \textit{A. Iorgulescu}, Discrete Math. 181, No. 1--3, 155--177 (1998; Zbl 0906.06007) Full Text: DOI
Graham, R. L.; Lubachevsky, B. D.; Nurmela, Kari J.; Östergård, Patric R. J. Dense packings of congruent circles in a circle. (English) Zbl 0901.52017 Discrete Math. 181, No. 1-3, 139-154 (1998). Reviewer: Juan-E.Martínez-Legaz (Barcelona) MSC: 52C15 05B40 90C99 PDFBibTeX XMLCite \textit{R. L. Graham} et al., Discrete Math. 181, No. 1--3, 139--154 (1998; Zbl 0901.52017) Full Text: DOI
Fiduccia, Charles M.; Scheinerman, Edward R.; Trenk, Ann; Zito, Jennifer S. Dot product representations of graphs. (English) Zbl 0974.05058 Discrete Math. 181, No. 1-3, 113-138 (1998). MSC: 05C62 PDFBibTeX XMLCite \textit{C. M. Fiduccia} et al., Discrete Math. 181, No. 1--3, 113--138 (1998; Zbl 0974.05058) Full Text: DOI
Deiters, K.; Erné, M. Negations and contrapositions of complete lattices. (English) Zbl 0898.06003 Discrete Math. 181, No. 1-3, 91-111 (1998). Reviewer: Mirela Ştefănescu (Constanţa) MSC: 06B23 06A15 PDFBibTeX XMLCite \textit{K. Deiters} and \textit{M. Erné}, Discrete Math. 181, No. 1--3, 91--111 (1998; Zbl 0898.06003) Full Text: DOI
Chen, Zhibo Integral sum graphs from identification. (English) Zbl 0902.05064 Discrete Math. 181, No. 1-3, 77-90 (1998). Reviewer: H.Bodlaender (Utrecht) MSC: 05C78 PDFBibTeX XMLCite \textit{Z. Chen}, Discrete Math. 181, No. 1--3, 77--90 (1998; Zbl 0902.05064) Full Text: DOI
Burlet, Michel; Karzanov, Alexander V. Minimum weight \((T,d)\)-joins and multi-joins. (English) Zbl 0898.05035 Discrete Math. 181, No. 1-3, 65-76 (1998). Reviewer: V.D.Tonchev (Houghton) MSC: 05C35 05C38 PDFBibTeX XMLCite \textit{M. Burlet} and \textit{A. V. Karzanov}, Discrete Math. 181, No. 1--3, 65--76 (1998; Zbl 0898.05035) Full Text: DOI
Bouchet, André; Schwärzler, Werner The delta-sum of matching delta-matroids. (English) Zbl 0901.05025 Discrete Math. 181, No. 1-3, 53-63 (1998). Reviewer: Mirela Ştefănescu (Constanţa) MSC: 05B35 PDFBibTeX XMLCite \textit{A. Bouchet} and \textit{W. Schwärzler}, Discrete Math. 181, No. 1--3, 53--63 (1998; Zbl 0901.05025) Full Text: DOI
Bogart, Kenneth P.; Isaak, Garth Proper and unit bitolerance orders and graphs. (English) Zbl 0894.05050 Discrete Math. 181, No. 1-3, 37-51 (1998). Reviewer: K.Dohmen (Berlin) MSC: 05C99 06A06 PDFBibTeX XMLCite \textit{K. P. Bogart} and \textit{G. Isaak}, Discrete Math. 181, No. 1--3, 37--51 (1998; Zbl 0894.05050) Full Text: DOI
Amar, Denise; Brandt, Stephan; Brito, Daniel; Ordaz, Oscar Neighborhood conditions for balanced independent sets in bipartite graphs. (English) Zbl 0890.05046 Discrete Math. 181, No. 1-3, 31-36 (1998). Reviewer: M.E.Watkins (Syracuse) MSC: 05C45 05C38 05C70 05C40 PDFBibTeX XMLCite \textit{D. Amar} et al., Discrete Math. 181, No. 1--3, 31--36 (1998; Zbl 0890.05046) Full Text: DOI
Alon, Noga; Halperin, Eran Bipartite subgraphs of integer weighted graphs. (English) Zbl 0903.05028 Discrete Math. 181, No. 1-3, 19-29 (1998). Reviewer: Z.Chen (Indianapolis) MSC: 05C35 PDFBibTeX XMLCite \textit{N. Alon} and \textit{E. Halperin}, Discrete Math. 181, No. 1--3, 19--29 (1998; Zbl 0903.05028) Full Text: DOI
Abel, R. Julian R.; Zhang, Hantao Direct constructions for certain types of HMOLS. (English) Zbl 0911.05020 Discrete Math. 181, No. 1-3, 1-17 (1998). Reviewer: J.H.Dinitz (Burlington) MSC: 05B15 PDFBibTeX XMLCite \textit{R. J. R. Abel} and \textit{H. Zhang}, Discrete Math. 181, No. 1--3, 1--17 (1998; Zbl 0911.05020) Full Text: DOI