TY - JOUR AU - A. N. Kholodov TI - Multidimensional two-valued commutative formal groups JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1988 SP - 243 EP - 244 VL - 43 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1988_43_1_a17/ LA - en ID - RM_1988_43_1_a17 ER -