TY - JOUR AU - V. I. Arnol'd TI - Relatives of the Quotient of the Complex Projective Plane by the Complex Conjugation JO - Informatics and Automation PY - 1999 SP - 56 EP - 67 VL - 224 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1999_224_a3/ LA - ru ID - TRSPY_1999_224_a3 ER -