Author: Mel'nyk T. Sadovyi D.
Publisher: Springer Publishing Company
ISSN: 0041-5995
Source: Ukrainian Mathematical Journal, Vol.63, Iss.12, 2012-05, pp. : 1855-1882
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract