TY - JOUR AU - M. V. Tuvaev TI - Averaging of solutions of an elliptic equation with nonlinear absorption in a punctured domain JO - Differencialʹnye uravneniâ PY - 1999 SP - 846 EP - 847 VL - 35 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1999_35_6_a20/ LA - ru ID - DE_1999_35_6_a20 ER -