%0 Journal Article %A A. I. Kruglik %A M. A. Simonov %A E. P. Zhelezin %A N. V. Belov %T Crystal structure of the phases I and III of caesium and lithium bisulfate %J Doklady Akademii Nauk %D 1979 %P 1384-1387 %V 247 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_247_6_a21/ %G ru %F DAN_1979_247_6_a21