Volume 60, Number 1, January 2009
Volume 60, Number 2, February 2009
Kiyoshi Ando:
A local structure theorem on 5-connected graphs. 99-129
Dirk Meierling:
Solution of a conjecture of Volkmann on longest paths through an arc in strongly connected in-tournaments. 130-148
Volume 60, Number 3, March 2009
Sang-il Oum:
Excluding a bipartite circle graph from line graphs. 183-203
Peter Allen:
Forbidden induced bipartite graphs. 219-241
Volume 60, Number 4, April 2009
Anthony J. W. Hilton:
On the number of (r, r+1)- factors in an (r, r+1)-factorization of a simple graph. 257-268