Author: Zhyhallo K.M. Kharkevych Y.I.
Publisher: Springer Publishing Company
ISSN: 0041-5995
Source: Ukrainian Mathematical Journal, Vol.54, Iss.1, 2002-01, pp. : 51-63
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract