TY - JOUR AU - Yu. L. Rabinovich TI - On the continuous dependence upon a parameter of the spectrum of a symmetric linear integral operator JO - Uchenye Zapiski Moskovskogo Gosudarstvennogo Universiteta PY - 1951 SP - 181 EP - 191 VL - 148 IS - 148 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZMU_1951_148_148_a11/ LA - ru ID - UZMU_1951_148_148_a11 ER -