TY - JOUR AU - Yu. G. Teterin TI - On the notion of $cq$-genus of quadratic forms JO - Zapiski Nauchnykh Seminarov POMI PY - 1987 SP - 170 EP - 181 VL - 160 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1987_160_a15/ LA - ru ID - ZNSL_1987_160_a15 ER -