TY - JOUR AU - Jan Stevens TI - Rolling factors deformations and extensions of canonical curves JO - Documenta mathematica PY - 2001 SP - 185 EP - 226 VL - 6 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/101/ DO - 10.4171/dm/101 ID - 10_4171_dm_101 ER -