TY - JOUR AU - P. V. Khrapov TI - Cluster expansion and spectrum of the transfer matrix of the two-dimensional ising model with strong external field JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1984 SP - 154 EP - 155 VL - 60 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1984_60_1_a14/ LA - ru ID - TMF_1984_60_1_a14 ER -