Voir la notice de l'article provenant de la source Bulgarian Digital Mathematics Library
@article{SMJ2_1995_21_3_a2, author = {Tsvetkov, Dimitar}, title = {Mean-Periodic {Solutions} of {Retarded} {Functional} {Differential} {Equations}}, journal = {Serdica Mathematical Journal}, pages = {201--218}, publisher = {mathdoc}, volume = {21}, number = {3}, year = {1995}, language = {en}, url = {http://geodesic.mathdoc.fr/item/SMJ2_1995_21_3_a2/} }
Tsvetkov, Dimitar. Mean-Periodic Solutions of Retarded Functional Differential Equations. Serdica Mathematical Journal, Tome 21 (1995) no. 3, pp. 201-218. http://geodesic.mathdoc.fr/item/SMJ2_1995_21_3_a2/