TY - JOUR AU - Vera B. Lazić TI - Aging creep of composite beams JO - Theoretical and applied mechanics PY - 1994 SP - 131 VL - 20 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1994_20_1_a10/ LA - en ID - TAM_1994_20_1_a10 ER -