Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KUIPM_1990_a9, author = {A. M. Sidorov}, title = {Spectral pairs of linear problems for functional-differential equations}, journal = {Issledovaniya po Prikladnoi Matematike i Informatike}, pages = {114--120}, publisher = {mathdoc}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUIPM_1990_a9/} }
A. M. Sidorov. Spectral pairs of linear problems for functional-differential equations. Issledovaniya po Prikladnoi Matematike i Informatike, Issledovaniya po Prikladnoi Matematike (1990), pp. 114-120. http://geodesic.mathdoc.fr/item/KUIPM_1990_a9/