TY - JOUR AU - Mirko Stojanović TI - Point mapping differential equations JO - Theoretical and applied mechanics PY - 1977 SP - 119 VL - 3 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1977_3_1_a14/ LA - en ID - TAM_1977_3_1_a14 ER -