TY - JOUR AU - O. A. Zagryadskii AU - D. A. Fedoseev TI - The global and local realizability of Bertrand Riemannian manifolds as surfaces of revolution JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2015 SP - 18 EP - 24 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2015_3_a3/ LA - ru ID - VMUMM_2015_3_a3 ER -