@article{DAN_1965_161_3_a20, author = {E. V. Smirnova}, title = {Ultraviolet spectra of certain two-component lead-silicate glasses}, journal = {Doklady Akademii Nauk}, pages = {569--571}, publisher = {mathdoc}, volume = {161}, number = {3}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_161_3_a20/} }