# Bulletin of the ICA

## Volume 44, May, 2005

** News**
** Annual General Meeting**
** Euler, Hall, and Kirkman Medals**
** Announcements**
** Frank Harary**
** Jeffrey H. Dinitz and Douglas R. Stinson**, "On Assigning Referees to Tournament Schedules", pp. 22-28
** R. Sampathkumar and M. Simaringa**, "Orthogonal Labellings of Caterpillars of Small Diameter", pp. 29-36
** Laszlo A. Szekely, Hua Wang and Yong Zhang**, "Some non-existence results on Leech trees", pp. 37-45
** P.O. de Wet**, "Singularities of the Newton mapping and the Van der Monde determinant", pp. 46-50
** Gary Chartrand, David Erwin, Donald VanderJagt and Ping Zhang**, "λ-Labelings of Graphs", pp. 51-68
** T.D. Porter and J.L. Yucas**, "Graphs whose Vertex-Neighborhoods are Anti-Sperner", pp. 69-77
** A. Cossidente and V. Napolitano**, "A geometric construction of a linear binary [20,6,8]-code", pp. 78-80
** A.K. Kwasniewski**, "Fibonacci Cumulative Connection Constants", pp. 81-92
** Emanuele Munarini**, "The Many Faces of Fibonacci Graphs", pp. 93-98
** Recent Conferences**