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Discussiones Mathematicae Graph Theory, Volume 20
Volume 20, Number 1, 2000
- Ewa Lazuka, Jerzy Zurawiecki:
Colouring of cycles in the de bruijn graphs. 5-21 - Shannon L. Fitzpatrick, Richard J. Nowakowski:
The strong isometric dimension of finite reflexive graphs. 23-38 - Blaz Zmazek, Janez Zerovnik:
Recognizing weighted directed cartesian graph bundles. 39-56 - Jorge L. Arocha, Bernardo Llano:
Mean value for the matching and dominating polynomial. 57-69 - Jochen Harant:
Some news about the independence number of a graph. 71-79 - Angela Niculitsa, Vitaly I. Voloshin:
About uniquely colorable mixed hypertrees. 81-91 - Hanns-Martin Teichert:
Classes of hypergraphs with sum number one. 93-103 - Jorge L. Arocha, Pilar Valencia:
Long induced paths in 3-connected planar graphs. 105-107 - Hortensia Galeana-Sánchez, Victor Neumann-Lara:
A class of tight circulant tournaments. 109-128 - Gary Chartrand, Frank Harary, Ping Zhang:
Geodetic sets in graphs. 129-138 - Xiaofeng Jia:
Some results concerning the ends of minimal cuts of simple graphs. 139-142 - Peter Mihók:
Unique factorization theorem. 143-154 - Van Bang Le:
Some conjectures on perfect graphs. 155-159
Volume 20, Number 2, 2000
- Guantao Chen, Ralph J. Faudree, Ronald J. Gould, Akira Saito:
2-factors in claw-free graphs. 165-172 - Tomás Madaras:
Note on the weight of paths in plane triangulations of minimum degree 4 and 5. 173-180 - Martin Knor, Ludovít Niepel:
Connectivity of path graphs. 181-195 - Victor Neumann-Lara:
Dichromatic number, circulant tournaments and Zykov sums of digraphs. 197-207 - Wojciech Kordecki:
On the rank of random subsets of finite affine geometry. 209-217 - Martin Baca, Jim A. MacDougall, Mirka Miller, Slamin, Walter D. Wallis:
Survey of certain valuations of graphs. 219-229 - Vladimír Lacko:
Persistency in the Traveling Salesman Problem on Halin graphs. 231-242 - Hortensia Galeana-Sánchez, José de Jesús García-Ruvalcaba:
Kernels in the closure of coloured digraphs. 243-254 - Hanns-Martin Teichert:
Sum labellings of cycle hypergraphs. 255-265 - Bohdan Zelinka:
A note on periodicity of the 2-distance operator. 267-269 - Teresa W. Haynes, Sandra Mitchell Hedetniemi, Stephen T. Hedetniemi:
Domination and independence subdivision numbers of graphs. 271-280 - Izak Broere, Michael Dorfling:
The decomposability of additive hereditary properties of graphs. 281-291 - Mieczyslaw Borowiecki, Ewa Lazuka:
Chromatic polynomials of hypergraphs. 293-301
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