TY - JOUR AU - Khimshiashvili, G. TI - On local invariants of totally real surfaces. JO - Georgian Mathematical Journal PY - 2001 SP - 97 EP - 109 VL - 8 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/GMJ_2001__8_1_49221/ LA - en ID - GMJ_2001__8_1_49221 ER -