%% -*-BibTeX-*- @InCollection{GodsilGroetschelWelsh1995, author = "Chris D. Godsil and Martin Gr{\"o}tschel and Dominic J. A. Welsh", editor = "Ronald L. Graham and Martin Gr{\"o}tschel and L{\'a}szlo Lov{\'a}sz", booktitle = "Handbook of combinatorics, Volume II, Part IV: Applications", title = "Combinatorics in Statistical Physics", chapter = "37", publisher = "Elsevier (North-Holland)", address = "Amsterdam", pages = "1925--1954", year = "1995", classmath = "*05A99 05C90 82B20 82B43 82B41 05A15", language = "English", }