TY - JOUR AU - S. L. Pevzner TI - Automorphisms of quadrics in a~noneuclidean space which can be represented by motions of plural noneuclidean spaces JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1968 SP - 69 EP - 77 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1968_9_a7/ LA - ru ID - IVM_1968_9_a7 ER -