@article{UZERU_2000_1_a8,
     author = {A. A. Gevorgyan},
     title = {About irradiation absorption anomalies effects in the media with helical periodical structure},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {67--72},
     publisher = {mathdoc},
     number = {1},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2000_1_a8/}
}