Journal of Shanghai Jiaotong University (Science)
Journal of Shanghai Jiaotong University (Science) > 2010 > 15 > 1 > 103-107
Journal of Shanghai Jiaotong University (Science) > 2010 > 15 > 2 > 168-171
Journal of Shanghai Jiaotong University (Science) > 2010 > 15 > 3 > 267-272