TY - JOUR AU - Sh. I. Nanava TI - On the representation of numbers by positive quadratic forms JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1960 SP - 116 EP - 128 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1960_5_a13/ LA - ru ID - IVM_1960_5_a13 ER -