@article{BASM_2003_2_a2,
     author = {E. A. Grebenikov and A. N. Prokopenya},
     title = {Studying stability of the equilibrium solutions in the restricted {Newton's} problem of four bodies},
     journal = {Buletinul Academiei de \c{S}tiin\c{t}e a Republicii Moldova. Matematica},
     pages = {28--36},
     publisher = {mathdoc},
     number = {2},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BASM_2003_2_a2/}
}