@article{RLINA_1977_8_62_2_a10,
     author = {Chen, Lu-San and Yeh, Cheh-Chih},
     title = {A comparison theorem for general n-th order functional differential nonlinear equations with deviating arguments},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti della Classe di scienze fisiche, matematiche e naturali},
     pages = {168--172},
     publisher = {mathdoc},
     volume = {Ser. 8, 62},
     number = {2},
     year = {1977},
     zbl = {0385.34040},
     mrnumber = {0481362},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLINA_1977_8_62_2_a10/}
}