@article{04000422,
title = {On the boundedness and oscillation of solutions to },
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {10},
year = {1987},
pages = {47-50},
doi = {10.1155/S016117128700005X},
zbl = {0617.34026},
language = {en},
url = {http://dml.mathdoc.fr/item/04000422}
}
Kroopnick, Allan J. On the boundedness and oscillation of solutions to . International Journal of Mathematics and Mathematical Sciences, Tome 10 (1987) pp. 47-50. doi : 10.1155/S016117128700005X. http://gdmltest.u-ga.fr/item/04000422/