%0 Journal Article %A G. S. Khovanskii %A E. A. Silaeva %T On nomographic representation of generalized equations of third and fourth nomographic order, and successive linear interpolation formulas in tables with several entries %J Doklady Akademii Nauk %D 1971 %P 1253-1256 %V 199 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1971_199_6_a9/ %G ru %F DAN_1971_199_6_a9