TY - JOUR AU - V. Ya. Tereshchenko TI - The Ritz process in the construction of approximate solutions of problems of the theory of elasticity by the generalized Trefftz method JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1980 SP - 1063 EP - 1066 VL - 20 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1980_20_4_a24/ LA - ru ID - ZVMMF_1980_20_4_a24 ER -