@article{04040797, title = {Weakly }, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {10}, year = {1987}, pages = {483-490}, doi = {10.1155/S0161171287000565}, zbl = {0638.54012}, language = {en}, url = {http://dml.mathdoc.fr/item/04040797} }
Noiri, Takashi. Weakly . International Journal of Mathematics and Mathematical Sciences, Tome 10 (1987) pp. 483-490. doi : 10.1155/S0161171287000565. http://gdmltest.u-ga.fr/item/04040797/