TY - JOUR AU - É. I. Gol'dengershel' TI - Principle of limit modulus for the first boundary problem of linear viscoelasticity JO - Doklady Akademii Nauk PY - 1975 SP - 544 EP - 547 VL - 220 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_220_3_a10/ LA - ru ID - DAN_1975_220_3_a10 ER -