@article{04120775, title = {Bounded sets in }, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {12}, year = {1989}, pages = {447-450}, doi = {10.1155/S0161171289000554}, zbl = {0684.46006}, language = {en}, url = {http://dml.mathdoc.fr/item/04120775} }
Gilsdorf, Thomas E. Bounded sets in . International Journal of Mathematics and Mathematical Sciences, Tome 12 (1989) pp. 447-450. doi : 10.1155/S0161171289000554. http://gdmltest.u-ga.fr/item/04120775/