TY - JOUR AU - DuĊĦan Zorica TI - Creep and Stress Relaxation in a Viscoelasticity Theory with Derivatives of Fractional Order JO - Zbornik radova PY - 2013 SP - 141 VL - 16 IS - 24 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZR_2013_16_24_a3/ LA - en ID - ZR_2013_16_24_a3 ER -