Khintchine's singular systems and their applications
arXiv:0912.4503 · doi:10.1070/RM2010v065n03ABEH004680
Abstract
This paper is a survey of old and recent results related to Khintichine's singular matrices and their applications in the theory of Diophantine approximations. The paper is written in Russian. English version should appear in "Russian Mathematical Surveys" in the beginning of 2010.
Paper in Russian, summary in English