TY  - JOUR
AU  - Giovanni Righini
TI  - Efficient optimization of the Held–Karp lower bound
JO  - Open Journal of Mathematical Optimization
PY  - 2021
SP  - 1
EP  - 17
VL  - 2
PB  - Université de Montpellier
UR  - https://ojmo.centre-mersenne.org/articles/10.5802/ojmo.11/
DO  - 10.5802/ojmo.11
LA  - en
ID  - OJMO_2021__2__A9_0
ER  -