TY - JOUR AU - Wimmer, Gejza TI - Linear model with variances depending on the mean value JO - Mathematica slovaca PY - 1992 SP - 223 EP - 238 VL - 42 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1992__42_2_a10/ LA - en ID - MASLO_1992__42_2_a10 ER -