TY - JOUR AU - Ya. Ihara TI - On $(\infty\times p)$-adic coverings of curves (the simplest example) JO - Informatics and Automation PY - 1973 SP - 118 EP - 131 VL - 132 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1973_132_a15/ LA - en ID - TRSPY_1973_132_a15 ER -