TY - JOUR AU - Keating, Kevin TI - Lifting endomorphisms of formal $A$-modules JO - Compositio Mathematica PY - 1988 SP - 211 EP - 239 VL - 67 IS - 2 PB - Kluwer Academic Publishers UR - http://archive.numdam.org/item/CM_1988__67_2_211_0/ LA - en ID - CM_1988__67_2_211_0 ER -