TY - JOUR AU - Đorđe Mušicki TI - Generalization of the Praff-Bilimovic method for the canonical formalism with the derivatives of higher order JO - Theoretical and applied mechanics PY - 1979 SP - 105 VL - 5 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1979_5_1_a11/ LA - en ID - TAM_1979_5_1_a11 ER -