Leo Liberti and Nelson Maculan: Reformulation techniques in mathematical programming. (2009)journals/dam/LibertiM0910.1016/J.DAM.2008.10.016Reformulation techniques in mathematical programming.2Leo Liberti1Nelson Maculan21165-1166Discret. Appl. Math.Discret. Appl. Math.15762009provenance information for RDF data of dblp record 'journals/dam/LibertiM09'2021-02-11T23:26:03+0100