TY - JOUR AU - V. M. Yakovlev TI - An equivalent formulation of the Dirichlet problem for the biharmonic equation JO - Differencialʹnye uravneniâ PY - 1986 SP - 1818 EP - 1823 VL - 22 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1986_22_10_a18/ LA - ru ID - DE_1986_22_10_a18 ER -