@article{RLINA_1975_8_59_6_a15,
     author = {Jones, Gary D. and Rankin, Samuel M.},
     title = {Oscillation of a forced nonlinear second order differential equation},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti della Classe di scienze fisiche, matematiche e naturali},
     pages = {702--705},
     publisher = {mathdoc},
     volume = {Ser. 8, 59},
     number = {6},
     year = {1975},
     zbl = {0399.34029},
     mrnumber = {0481264},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLINA_1975_8_59_6_a15/}
}