TY - JOUR AU - V. Bentkus AU - F. Götze AU - A. Yu. Zaitsev TI - Approximation of quadratic forms of independent random vectors by accompanying laws JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1997 SP - 308 EP - 335 VL - 42 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1997_42_2_a5/ LA - en ID - TVP_1997_42_2_a5 ER -