TY - JOUR AU - I. N. Volodin TI - On the number of observations necessary for the distinction between two proximate hypotheses JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1967 SP - 575 EP - 582 VL - 12 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1967_12_3_a19/ LA - ru ID - TVP_1967_12_3_a19 ER -