@article{1206135651,
author = {Singh, Bhagat},
title = {Forced nonoscillations in second order functional equations},
journal = {Hiroshima Math. J.},
volume = {7},
number = {3},
year = {1977},
pages = { 657-665},
language = {en},
url = {http://dml.mathdoc.fr/item/1206135651}
}
Singh, Bhagat. Forced nonoscillations in second order functional equations. Hiroshima Math. J., Tome 7 (1977) no. 3, pp. 657-665. http://gdmltest.u-ga.fr/item/1206135651/