TY - JOUR AU - K. Kh. Boimatov AU - A. G. Kostyuchenko TI - The effect of lowest coefficients of an elliptic differential operator on the spectral function JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1986 SP - 15 EP - 23 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1986_2_a3/ LA - ru ID - VMUMM_1986_2_a3 ER -