<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Hosseininasab, Amin</style></author><author><style face="normal" font="default" size="100%">Gzara, Fatma</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Effects of feasibility cuts in Lagrangian relaxation for a two-stage stochastic facility location and network flow problem</style></title><secondary-title><style face="normal" font="default" size="100%">Optimization Letters</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2020</style></year></dates><publisher><style face="normal" font="default" size="100%">Springer Berlin Heidelberg</style></publisher><volume><style face="normal" font="default" size="100%">14</style></volume><pages><style face="normal" font="default" size="100%">171–193</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>