@article{RLINA_1975_8_58_4_a10,
     author = {Lovelady, David Lowell},
     title = {An oscillation criterion for a fourth order integrally superlinear differential equation},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti della Classe di scienze fisiche, matematiche e naturali},
     pages = {531--536},
     publisher = {mathdoc},
     volume = {Ser. 8, 58},
     number = {4},
     year = {1975},
     zbl = {0348.34026},
     mrnumber = {0422766},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLINA_1975_8_58_4_a10/}
}