TY - JOUR AU - Predrag Kozić TI - Stationary and unstationary forced nonlinear oscillation modes of three disc on light elastic spindle JO - Theoretical and applied mechanics PY - 1984 SP - 67 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1984_10_1_a5/ LA - en ID - TAM_1984_10_1_a5 ER -