TY - JOUR AU - A. S. Fokht TI - Integral estimates in the $L_p$ metric of the derivatives of a polyharmonic function in an $n$-dimensional domain, and certain applications of them JO - Differencialʹnye uravneniâ PY - 1971 SP - 1512 EP - 1519 VL - 7 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1971_7_8_a16/ LA - ru ID - DE_1971_7_8_a16 ER -