Home Annals of Operations Research Article Foreword Published: December 1994 Volume 50, pages v–vi, (1994) Cite this article Annals of Operations Research Aims and scope Submit manuscript Celso C. Ribeiro & Nelson Maculan 29 Accesses Explore all metrics This is a preview of subscription content, log in via an institution to check access. Access this article Log in via an institution Subscribe and save Springer+ Basic $34.99 /Month Get 10 units per month Download Article/Chapter or eBook 1 Unit = 1 Article or 1 Chapter Cancel anytime Subscribe now Buy Now Buy article PDF USD 39.95 Price excludes VAT (USA) Tax calculation will be finalised during checkout. Instant access to the full article PDF. Rent this article via DeepDyve Institutional subscriptions AuthorsCelso C. RibeiroView author publicationsYou can also search for this author in PubMed Google ScholarNelson MaculanView author publicationsYou can also search for this author in PubMed Google ScholarRights and permissionsReprints and permissionsAbout this articleCite this articleRibeiro, C.C., Maculan, N. Foreword. Ann Oper Res 50, v–vi (1994). https://doi.org/10.1007/BF02085632Download citationIssue Date: December 1994DOI: https://doi.org/10.1007/BF02085632Share this articleAnyone you share the following link with will be able to read this content:Get shareable linkSorry, a shareable link is not currently available for this article.Copy to clipboard Provided by the Springer Nature SharedIt content-sharing initiative