Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1989_187_a4, author = {M. L. Gol'dman}, title = {On traces with restrictions on spectrum}, journal = {Informatics and Automation}, pages = {69--77}, publisher = {mathdoc}, volume = {187}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1989_187_a4/} }
M. L. Gol'dman. On traces with restrictions on spectrum. Informatics and Automation, Investigations in the theory of differentiable functions of many variables and its applications. Part 13, Tome 187 (1989), pp. 69-77. http://geodesic.mathdoc.fr/item/TRSPY_1989_187_a4/