TY - JOUR AU - F. Haghighi AU - M. Nikulin TI - A~chi-squared test for power generalized weibull family for the head-and-neck cancer censored data JO - Zapiski Nauchnykh Seminarov POMI PY - 2004 SP - 222 EP - 236 VL - 311 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2004_311_a12/ LA - en ID - ZNSL_2004_311_a12 ER -