Since its foundation in 1993, this e-journal has been dedicated to the rapid dissemination of high quality research in mathematics. It has ISSN number 1072-6691, and its articles are indexed by Math Reviews, Zentralblatt für Mathematik, and Thomson Reuters web of knowledge.

Research articles are refereed under the same standards as those used by the printed journals. Proceedings of conferences and long expository papers (monographs) are accepted at the discretion of the special issue editors.

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