Search results for: Yu Long
Journal of Shanghai University (English Edition) > 2003 > 7 > 3 > 251-255
Journal of Shanghai University (English Edition) > 2002 > 6 > 3 > 211-215
Journal of Shanghai University (English Edition) > 2002 > 6 > 3 > 216-220
Journal of Shanghai University (English Edition) > 2000 > 4 > 3 > 225-229
Journal of Shanghai University (English Edition) > 1999 > 3 > 4 > 342-344