TY - JOUR AU - V. I. Burdina TI - Symmetry of the function of rotation as represented by quaternions JO - Doklady Akademii Nauk PY - 1972 SP - 338 EP - 341 VL - 204 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1972_204_2_a19/ LA - ru ID - DAN_1972_204_2_a19 ER -