Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1963_151_1_a21, author = {B. M. Stepanov}, title = {The construction of $S$-matrices}, journal = {Doklady Akademii Nauk}, pages = {84--86}, publisher = {mathdoc}, volume = {151}, number = {1}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_151_1_a21/} }
B. M. Stepanov. The construction of $S$-matrices. Doklady Akademii Nauk, Tome 151 (1963) no. 1, pp. 84-86. http://geodesic.mathdoc.fr/item/DAN_1963_151_1_a21/