TY - JOUR AU - V. I. Arnol'd TI - Complexification of Tetrahedron and Pseudo-Projective Transformations JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 2001 SP - 1 EP - 7 VL - 35 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_2001_35_4_a0/ LA - ru ID - FAA_2001_35_4_a0 ER -