TY - JOUR AU - I. D. Evzerov TI - Nonconformal finite elements for a hyperbolic equation with a long memory JO - Differencialʹnye uravneniâ PY - 1990 SP - 1272 EP - 1274 VL - 26 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1990_26_7_a19/ LA - ru ID - DE_1990_26_7_a19 ER -