TY  - JOUR
AU  - Fampa, Marcia
AU  - Maculan, Nelson
TI  - A new relaxation in conic form for the euclidean Steiner problem in $\Re ^n$
JO  - RAIRO - Operations Research - Recherche Opérationnelle
PY  - 2001
SP  - 383
EP  - 394
VL  - 35
IS  - 4
PB  - EDP-Sciences
UR  - http://archive.numdam.org/item/RO_2001__35_4_383_0/
LA  - en
ID  - RO_2001__35_4_383_0
ER  -