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@article{FAA_1994_28_2_a10, author = {O. M. Myasnichenko}, title = {Singularities of {Wave} {Fronts} at the {Boundary} between {Two} {Media}}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {63--66}, publisher = {mathdoc}, volume = {28}, number = {2}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1994_28_2_a10/} }
O. M. Myasnichenko. Singularities of Wave Fronts at the Boundary between Two Media. Funkcionalʹnyj analiz i ego priloženiâ, Tome 28 (1994) no. 2, pp. 63-66. http://geodesic.mathdoc.fr/item/FAA_1994_28_2_a10/