@article{01538446,
title = {Bounded and },
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {22},
year = {1999},
pages = {569-571},
doi = {10.1155/S0161171299225690},
zbl = {0963.34024},
language = {en},
url = {http://dml.mathdoc.fr/item/01538446}
}
Kroopnick, Allan. Bounded and . International Journal of Mathematics and Mathematical Sciences, Tome 22 (1999) pp. 569-571. doi : 10.1155/S0161171299225690. http://gdmltest.u-ga.fr/item/01538446/