%0 Journal Article %A V. I. Arnol'd %T Complexification of Tetrahedron and Pseudo-Projective Transformations %J Funkcionalʹnyj analiz i ego priloženiâ %D 2001 %P 1-7 %V 35 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_2001_35_4_a0/ %G ru %F FAA_2001_35_4_a0