@article{01858843,
title = {Weakly },
journal = {Balkan Journal of Geometry and its Applications (BJGA)},
volume = {7},
year = {2002},
pages = {67-77},
zbl = {1028.53047},
language = {en},
url = {http://dml.mathdoc.fr/item/01858843}
}
Perrone, Domenico. Weakly . Balkan Journal of Geometry and its Applications (BJGA), Tome 7 (2002) pp. 67-77. http://gdmltest.u-ga.fr/item/01858843/