TY - JOUR AU - R. Monti AU - M. Rickly TI - Geodetically Convex Sets in the Heisenberg Group JO - Journal of convex analysis PY - 2005 SP - 187 EP - 196 VL - 12 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2005_12_1_JCA_2005_12_1_a12/ ID - JCA_2005_12_1_JCA_2005_12_1_a12 ER -