TY - JOUR AU - E. Krusińska AU - J. Liebhart TI - On the Wilks Λ statistic as a tool for model selection in mixed variable discriminant analysis JO - Applicationes Mathematicae PY - 1988 SP - 551 EP - 560 VL - 20 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-20-4-551-560/ DO - 10.4064/am-20-4-551-560 LA - en ID - 10_4064_am_20_4_551_560 ER -