Voir la notice de l'article provenant de la source Math-Net.Ru
@article{FAA_1978_12_4_a15, author = {V. P. Yashnikov}, title = {A problem in diffraction}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {95--96}, publisher = {mathdoc}, volume = {12}, number = {4}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1978_12_4_a15/} }
V. P. Yashnikov. A problem in diffraction. Funkcionalʹnyj analiz i ego priloženiâ, Tome 12 (1978) no. 4, pp. 95-96. http://geodesic.mathdoc.fr/item/FAA_1978_12_4_a15/