TY - JOUR AU - Yu. G. Teterin TI - The action of the class-group on the representations of numbers by a~ternary quadratib form. The Siegel and Kneser--Hsia--Peters formulae JO - Zapiski Nauchnykh Seminarov POMI PY - 1986 SP - 141 EP - 158 VL - 151 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1986_151_a14/ LA - ru ID - ZNSL_1986_151_a14 ER -