TY - JOUR AU - A. A. Grigor'yan TI - Fundamental solution of the heat equation on an arbitrary Riemannian manifold JO - Matematičeskie zametki PY - 1987 SP - 687 EP - 692 VL - 41 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1987_41_5_a6/ LA - ru ID - MZM_1987_41_5_a6 ER -