%0 Journal Article %A V. P. Rudakov %A A. V. Petrov %A M. M. Basentsyan %T On the seasonal variations of a subsoil radon %J Doklady Akademii Nauk %D 1988 %P 332-334 %V 300 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_300_2_a17/ %G ru %F DAN_1988_300_2_a17