Authors: Polina Yu Glazyrina
Publish Date: 2015/07/19
Volume: 15, Issue: 4, Pages: 595-603
Abstract
The author would like to thank the referee for valuable comments This work was supported by the Russian Foundation for Basic Research Project No 150102705 and by the Program for State Support of Leading Universities of the Russian Federation Agreement No 02A03210006 of August 27 2013
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