TY - JOUR AU - Veljko Vujičić TI - The maximum principle in classical mechanics JO - Theoretical and applied mechanics PY - 1984 SP - 153 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1984_10_1_a14/ LA - en ID - TAM_1984_10_1_a14 ER -