@article{01439624,
title = {Bounded sets in the range of },
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {23},
year = {2000},
pages = {21-30},
doi = {10.1155/S0161171200001708},
zbl = {0959.46030},
language = {en},
url = {http://dml.mathdoc.fr/item/01439624}
}
Marchena, B.; Piñeiro, C. Bounded sets in the range of . International Journal of Mathematics and Mathematical Sciences, Tome 23 (2000) pp. 21-30. doi : 10.1155/S0161171200001708. http://gdmltest.u-ga.fr/item/01439624/