@article{DAN_1992_323_3_a14,
     author = {V. M. Belikov and G. I. Voitov and J. I. Ishankuliev and B. S. Karryev},
     title = {Radon monitoring of underground},
     journal = {Doklady Akademii Nauk},
     pages = {439--445},
     year = {1992},
     volume = {323},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1992_323_3_a14/}
}