Giorgio Gambosi Alberto Postiglione Maurizio Talamo Algorithms for the Relaxed Online Bin-Packing Model. 1532-1551 2000 30 SIAM J. Comput. 5 http://epubs.siam.org/sam-bin/dbq/article/18040 db/journals/siamcomp/siamcomp30.html#GambosiPT00