TY - JOUR AU - David Bourqui AU - Mario Morán Cañón TI - Deformations of arcs and comparison of formal neighborhoods for a curve singularity JO - Forum of Mathematics, Sigma PY - 2023 VL - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1017/fms.2023.24/ DO - 10.1017/fms.2023.24 LA - en ID - 10_1017_fms_2023_24 ER -