Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_2001_11_a6, author = {A. A. Utkin and A. M. Shelekhov}, title = {Three-webs defined by a~linear differential equation}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {54--57}, publisher = {mathdoc}, number = {11}, year = {2001}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2001_11_a6/} }
A. A. Utkin; A. M. Shelekhov. Three-webs defined by a~linear differential equation. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 11 (2001), pp. 54-57. http://geodesic.mathdoc.fr/item/IVM_2001_11_a6/