TY - JOUR AU - D.G. Kabe TI - On the Exact Distribution of the Fisher-Behren's-Welch Statistic JO - Metrika PY - 1966 SP - 13 EP - 15 VL - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MET_1966__10_175278/ ID - MET_1966__10_175278 ER -