![](https://media.springernature.com/w90/springer-static/cover/journal/10958/169/3.jpg?as=webp)
Volume 169, Issue 3
September 2010This issue is a translation of Itogi Nauki i Tekhniki, Seriya Sovremennaya Matematika i Ee Prilozheniya. Tematicheskie Obzory (Progress in Science and Technology, Series on Contemporary Mathematics and Its Applications. Thematic Surveys), Vol. 123, Geometry, 2009
6 articles in this issue