%0 Journal Article %A A. A. Wasserman %A Ya. Z. Kazavchinskii %A O. S. Kalenov %T Foundation of the form of an equation of state represented through elementary functions %J Doklady Akademii Nauk %D 1969 %P 1291-1294 %V 186 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_186_6_a15/ %G ru %F DAN_1969_186_6_a15