TY - JOUR AU - N. K. Bakirov TI - Likelihood ratio for densities with singularity JO - Zapiski Nauchnykh Seminarov POMI PY - 1977 SP - 66 EP - 82 VL - 74 UR - http://geodesic.mathdoc.fr/item/ZNSL_1977_74_a1/ LA - ru ID - ZNSL_1977_74_a1 ER -