Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1999_10_a6, author = {M. T. Terekhin}, title = {Bifurcation of periodic solutions of functional-differential equations}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {37--42}, publisher = {mathdoc}, number = {10}, year = {1999}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1999_10_a6/} }
M. T. Terekhin. Bifurcation of periodic solutions of functional-differential equations. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 10 (1999), pp. 37-42. http://geodesic.mathdoc.fr/item/IVM_1999_10_a6/