Refereed online journal
ISSN 1815-0659
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E-mail: sigma@imath.kiev.ua (preferable)
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Volume 4, 2008  (Current volume)

Volume 3, 2007

Volume 2, 2006

Volume 1, 2005

Special Issue on Kac-Moody Algebras and Applications
Deadline: September 15, 2008

Special Issue on Deformation Quantization
Deadline: October 1, 2008

Special Issue on Dunkl Operators and Related Topics
Deadline: October 15, 2008

Proceedings of the XVIIth International Colloquium on Integrable Systems and Quantum Symmetries
Deadline: November 1, 2008

Élie Cartan and Differential Geometry
Deadline: April 9, 2009

Special Issues in progress or completed