Voir la notice de l'article provenant de la source Math-Net.Ru
@article{FAA_1984_18_2_a13, author = {Yu. I. Lyubarskii and V. A. Tkachenko}, title = {System $\{e^{\alpha nz}\sin nz\}_1^\infty$}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {69--70}, publisher = {mathdoc}, volume = {18}, number = {2}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1984_18_2_a13/} }
Yu. I. Lyubarskii; V. A. Tkachenko. System $\{e^{\alpha nz}\sin nz\}_1^\infty$. Funkcionalʹnyj analiz i ego priloženiâ, Tome 18 (1984) no. 2, pp. 69-70. http://geodesic.mathdoc.fr/item/FAA_1984_18_2_a13/