Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1993_328_2_a5, author = {V. I. Ryazanov}, title = {Convergence of characteristics, the {Fourier} transformation, and}, journal = {Doklady Akademii Nauk}, pages = {150--152}, publisher = {mathdoc}, volume = {328}, number = {2}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1993_328_2_a5/} }
V. I. Ryazanov. Convergence of characteristics, the Fourier transformation, and. Doklady Akademii Nauk, Tome 328 (1993) no. 2, pp. 150-152. http://geodesic.mathdoc.fr/item/DAN_1993_328_2_a5/