Author: Ren Z. Lichun Z. Yueqin W.
Publisher: Springer Publishing Company
ISSN: 0020-7748
Source: International Journal of Theoretical Physics, Vol.40, Iss.9, 2001-09, pp. : 1657-1664
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract