@article{DAN_1979_247_3_a22,
     author = {A. D. Fofanov and A. A. Fotchenkov and O. N. Shivrin},
     title = {Renninger effect in $\alpha$-quartz},
     journal = {Doklady Akademii Nauk},
     pages = {606--608},
     publisher = {mathdoc},
     volume = {247},
     number = {3},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_247_3_a22/}
}