TY - JOUR AU - V. N. Ryzhov AU - E. E. Tareeva TI - Statistical mechanics of vortex system in a~thin-film superconductor in the ring approximation JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1993 SP - 425 EP - 437 VL - 96 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1993_96_3_a6/ LA - ru ID - TMF_1993_96_3_a6 ER -