1

Star chromatic numbers of some planar graphs

Year:
1998
Language:
english
File:
PDF, 173 KB
english, 1998
5

Multiplicativity. Part I. Variations, multiplicative graphs, and digraphs

Year:
1991
Language:
english
File:
PDF, 791 KB
english, 1991
6

The chromatic difference sequence of the Cartesian product of graphs: Part II

Year:
1993
Language:
english
File:
PDF, 290 KB
english, 1993
7

Uniquely colorable mixed hypergraphs

Year:
2002
Language:
english
File:
PDF, 132 KB
english, 2002
8

Multiplicativity of acyclic digraphs

Year:
1997
Language:
english
File:
PDF, 478 KB
english, 1997
10

Multiplicativity. Part II. Nonmultiplicative digraphs and characterization of oriented paths

Year:
1991
Language:
english
File:
PDF, 795 KB
english, 1991
13

Homomorphisms to oriented cycles

Year:
1993
Language:
english
File:
PDF, 807 KB
english, 1993
14

On homomorphisms to acyclic local tournaments

Year:
1995
Language:
english
File:
PDF, 233 KB
english, 1995
15

The chromatic difference sequence of the Cartesian product of graphs

Year:
1991
Language:
english
File:
PDF, 953 KB
english, 1991
16

Chromatic difference sequences and homomorphisms

Year:
1993
Language:
english
File:
PDF, 730 KB
english, 1993
18

Maximum induced matchings in graphs

Year:
1997
Language:
english
File:
PDF, 218 KB
english, 1997
31

Graphs and digraphs with given girth and connectivity

Year:
1994
Language:
english
File:
PDF, 230 KB
english, 1994
32

Characterization of the Homomorphic Preimages of Certain Oriented Cycles

Year:
1993
Language:
english
File:
PDF, 1.28 MB
english, 1993
35

Independence ratios of graph powers

Year:
1994
Language:
english
File:
PDF, 444 KB
english, 1994
38

Inequalities with respect to graph homomorphism

Year:
1993
Language:
english
File:
PDF, 184 KB
english, 1993
39

About the upper chromatic number of a co-hypergraph

Year:
2000
Language:
english
File:
PDF, 84 KB
english, 2000
42

On the ascending star subgraph decomposition of star forests

Year:
1994
Language:
english
File:
PDF, 718 KB
english, 1994
45

Pseudo-chordal mixed hypergraphs

Year:
1999
Language:
english
File:
PDF, 630 KB
english, 1999
49

Dominating subgraphs in graphs with some forbidden structures

Year:
1994
Language:
english
File:
PDF, 387 KB
english, 1994
50

On the ultimate normalized chromatic difference sequence of a graph

Year:
1996
Language:
english
File:
PDF, 489 KB
english, 1996