TY - JOUR AU - S. Yu. Novak TI - On self-normalized sums and Student's statistic JO - Teoriâ veroâtnostej i ee primeneniâ PY - 2004 SP - 365 EP - 373 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_2004_49_2_a9/ LA - ru ID - TVP_2004_49_2_a9 ER -