TY - JOUR AU - Mazure, Marie-Laurence TI - Various characterisations of Extended Chebyshev spaces via blossoms JO - Comptes Rendus. Mathématique PY - 2004 SP - 815 EP - 820 VL - 339 IS - 11 PB - Elsevier UR - http://archive.numdam.org/articles/10.1016/j.crma.2004.09.031/ DO - 10.1016/j.crma.2004.09.031 LA - en ID - CRMATH_2004__339_11_815_0 ER -