TY - JOUR AU - D. Z. Khoang TI - Some integral representations of $y^k$-analytic functions and their applications to the theory of filtration in an inhomogeneous medium JO - Differencialʹnye uravneniâ PY - 1982 SP - 505 EP - 514 VL - 18 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1982_18_3_a13/ LA - ru ID - DE_1982_18_3_a13 ER -