TY - JOUR AU - David J. Galvin TI - Bounding the partition function of spin-systems JO - The electronic journal of combinatorics PY - 2006 VL - 13 UR - http://geodesic.mathdoc.fr/articles/10.37236/1098/ DO - 10.37236/1098 ID - 10_37236_1098 ER -