@article{DAN_1990_315_2_a25,
     author = {S. K. Evstropiev and L. V. Muchina and G. T. Petrovskiǐ and V. D. Khalilev},
     title = {Probable new applications of glasses for integrated optics},
     journal = {Doklady Akademii Nauk},
     pages = {359--363},
     publisher = {mathdoc},
     volume = {315},
     number = {2},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_315_2_a25/}
}