Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_2013_10_a6, author = {A. G. Gein and M. P. Shushpanov}, title = {Defining relations of a~free modular lattice of rank~$3$}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {69--72}, publisher = {mathdoc}, number = {10}, year = {2013}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2013_10_a6/} }
A. G. Gein; M. P. Shushpanov. Defining relations of a~free modular lattice of rank~$3$. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 10 (2013), pp. 69-72. http://geodesic.mathdoc.fr/item/IVM_2013_10_a6/