TY - JOUR AU - D. V. Efremov TI - Asymptotics of the spectral functions for second order elliptic operators on Lobachevskij spaces JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1988 SP - 73 EP - 75 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1988_3_a22/ LA - ru ID - VMUMM_1988_3_a22 ER -