Author: Jakubėlienė Kristina Sapagovas Mifodijus
Publisher: Springer Publishing Company
ISSN: 0363-1672
Source: Lithuanian Mathematical Journal, Vol.53, Iss.3, 2013-07, pp. : 311-323
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract