Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1994__51_2_47415, author = {Tuccillo, Fernando}, title = {On a class of groups with {Lagrangian} factor groups.}, journal = {Portugaliae mathematica}, pages = {205--215}, publisher = {mathdoc}, volume = {51}, number = {2}, year = {1994}, zbl = {0839.20027}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1994__51_2_47415/} }
Tuccillo, Fernando. On a class of groups with Lagrangian factor groups.. Portugaliae mathematica, Tome 51 (1994) no. 2, pp. 205-215. http://geodesic.mathdoc.fr/item/PORMA_1994__51_2_47415/