Unsolved problems presented at the Julius Petersen Graph Theory Conference

[1]  H. Voss.  Cycles and Bridges in Graphs , 1991 .

[2]  Noga Alon,et al.  Sub-Ramsey numbers for arithmetic progressions , 1989, Graphs Comb..

[3]  Zsolt Tuza,et al.  Covering all cliques of a graph , 1991, Discret. Math..