TY - JOUR AU - M. L. Gol'dman TI - Estimates of the eigenfunctions of Laplace's operator in certain domains JO - Differencialʹnye uravneniâ PY - 1970 SP - 2030 EP - 2040 VL - 6 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1970_6_11_a11/ LA - ru ID - DE_1970_6_11_a11 ER -