TY - JOUR AU - L. N. Bol'shev TI - A Nomogram Connecting the Parameters of a Normal Distribution with Probabilities for Classification Into Three Groups JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1957 SP - 124 EP - 126 VL - 2 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1957_2_1_a7/ LA - ru ID - TVP_1957_2_1_a7 ER -