• [1]

    周光召、杜东生、阮图南, Scientia Sinica, 22(1979), 37.[2] 周光召, Scientia Sinica, 23(1980), 431[3] Zhou Guang-Zhao, Ruan Tu-nan, Journal of CUST, 11(1981), 15, Proceedings of the 1980 Guangzhou Conference on Theoretical Particle Physics, p. 902.[4] K .G. Wilson, Phys. Rev., D10(1974), 2445.