INFORMATION FOR CONTRIBUTORS.

The article offers information about the manuscripts to be submitted by the contributors of the "Journal of the Operations Research Society of America." Manuscripts for publications and Letters to the Editor must be submitted directly to the Editor or through one of the Associate Editors. The manuscripts must be in original typewritten or in equally legible form, which must follow the arrangement of title, authors and institution to which the work is credited. Authors are requested to use the solidus in writing mathematical expressions.