# Bulletin of the ICA

## Volume 55, January, 2009

** News**
** Announcements**
** Book Review**
** Nathan Mendelsohn prize**
** Lucia Gionfriddo**
** E.R. Lamken**, "Stadium Balanced Arrays", pp. 9-16
** Gek L. Chia and Chan L. Lee**, "Skewness and Crossing Numbers of Graphs", pp. 17-32
** Suk J. Seo and Peter J. Slater**, "Colored and Proper-Colored-Domination", pp. 33-45
** Neville Robbins**, "On the Number of Degree Sequences of a Tree with n Nodes", pp. 46-48
** Lane Clark**, "On a Coloring Problem oon the n-Cube", pp. 49-56
** R.G. Stanton and W.L. Kocay**, "On Butterfly Factorizations", pp. 57-65
** Ghidewon Abay-Asmerom, Richard H. Hammack and Dewey T. Taylor**, "Perfect r-Codes in Strong Products of Graphs", pp. 66-72
** Eric Mendelsohn and Alexander Rosa**, "Completing Partial Solutions To Heffter's Difference Problem", pp. 73-77
** Jill R. Faudree and Ralph J. Faudree**, "Hamiltonian Cycles Containing Ordered Linear Forests", pp. 78-104
** Mark Anderson, Christian Barrientos, Robert C. Brigham, Julie R. Carrington, Michelle Kronman, Richard P. Vitray and Jay Yellen**, "Irregular Colorings of Some Graph Classes", pp. 105-119
** Recent conference**