@article{BASM_2012_2_a5,
     author = {Radu Miron},
     title = {The generalized {Lagrangian} mechanical systems},
     journal = {Buletinul Academiei de \c{S}tiin\c{t}e a Republicii Moldova. Matematica},
     pages = {74--80},
     publisher = {mathdoc},
     number = {2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BASM_2012_2_a5/}
}