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Author: Grecu A. Grecu D. Visinescu Anca
Publisher: Springer Publishing Company
ISSN: 0020-7748
Source: International Journal of Theoretical Physics, Vol.46, Iss.5, 2007-05, pp. : 1190-1204
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
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