Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1990_47_3_a5, author = {G. A. Derfel' and S. A. Molchanov}, title = {Spectral methods in the theory of differential-functional equations}, journal = {Matemati\v{c}eskie zametki}, pages = {42--51}, publisher = {mathdoc}, volume = {47}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1990_47_3_a5/} }
G. A. Derfel'; S. A. Molchanov. Spectral methods in the theory of differential-functional equations. Matematičeskie zametki, Tome 47 (1990) no. 3, pp. 42-51. http://geodesic.mathdoc.fr/item/MZM_1990_47_3_a5/