Improved Lagrangian bounds and heuristics for the generalized assignment problem
Crossref DOI link: https://doi.org/10.1134/S1064230717050070
Published Online: 2017-04-24
Published Print: 2017-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Litvinchev, I.
Mata, M.
Saucedo, J.
Rangel, S.
License valid from 2017-04-24