TY - JOUR AU - B. L. Granovskii AU - A. I. Zeifman TI - On the lower bound of the spectrum of some mean-field models JO - Teoriâ veroâtnostej i ee primeneniâ PY - 2004 SP - 164 EP - 171 VL - 49 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_2004_49_1_a9/ LA - ru ID - TVP_2004_49_1_a9 ER -