# Bulletin of the ICA

## Volume 38, May, 2003

** News**
** Claude Berge**
** Announcements**
** Euler, Hall, and Kirkman Medals**
** Nicholas J. Cavanagh**, "The size of the smallest latin trade in a back circulant latin square", pp. 11-18
** Hamed Hatami and Ebadollah S. Mahmoodian**, "A lower bound for the size of the largest critical sets in Latin squares", pp. 19-22
** Matthew Walsh**, "A note on the Grundy number", pp. 23-26
** Lucia Gionfriddo**, "Nesting of already nested designs", pp. 27-36
** Gerd H. Fricke, Linda M. Lawson, Teresa W. Haynes, Sandra M. Hedetniemi and Stephen T. Hedetniemi**, "A Note on Defensive Alliances in Graphs", pp. 37-41
** I.D. Gray, J. MacDougall and W.D. Wallis**, "On Vertrex-Magic Labeling of Complete Graphs", pp. 42-44
** Peter Adams, Darryn Bryant, Saad El-Zanati, Charles Vanden Eynden and Barbara Maenhaut**, "Least common multiples of cubes", pp. 45-49
** Lane Clark**, "On the Enumeration of Spanning Trees of the Complete Multipartite Graph", pp. 50-60
** E.J. Farrell**, "On Clique and Chromatic Coefficients", pp. 61-70
** Charles Engelhart and Anthony J. Macula**, "Sometimes Optimal One-Stage Balance Scale Searching with Errors", pp. 71-83
** Gregory L. McColm**, "An Anti-Ramsey Theorem on Posets", pp. 84-100
** Tao Jiang**, "Bounds on total domination in terms of minimum degree", pp. 101-104
** Recent Conferences**