Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMinimization of Open Orders Using Interval Graphs.AuthorsLopes, Isabel Cristina; de Carvalho, J. M. ValérioPublicationIAENG International Journal of Applied Mathematics, 2010, Vol 40, Issue 4, p297ISSN1992-9978Publication typeArticle