TY - JOUR AU - Vadim Yu. Kaloshin TI - An extension of the Artin-Mazur theorem JO - Annals of mathematics PY - 1999 VL - 150 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.2307/121093/ DO - 10.2307/121093 ID - 10_2307_121093 ER -