Graph Theory in Memory of G.A. Dirac

This volume is a tribute to the life and mathematical work of G.A. Dirac (1925-1984). One of the leading graph theorists, he developed methods of great originality and made many fundamental discoveries.The forty-two papers are all concerned with (or related to) Dirac''s main lines of research. A number of mathematicians pay tribute to his memory by presenting new results in different areas of grap...