TY - JOUR AU - Djordje MuĊĦicki TI - Gauss's principle in a parametric formulation of mechanics JO - Theoretical and applied mechanics PY - 1996 SP - 61 VL - 22 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1996_22_1_a4/ LA - en ID - TAM_1996_22_1_a4 ER -