Journal of Shanghai Jiaotong University (Science)
Journal of Shanghai Jiaotong University (Science) > 2010 > 15 > 2 > 236-240
Journal of Shanghai Jiaotong University (Science) > 2010 > 15 > 3 > 368-371
Journal of Shanghai Jiaotong University (Science) > 2010 > 15 > 4 > 423-427
Journal of Shanghai Jiaotong University (Science) > 2010 > 15 > 6 > 684-689