@article{LIU Yun-Hai:710, author = {LIU Yun-Hai, LIN Yu-}, title = {}, publisher = {Journal of ZheJiang University (Engineering Science)}, year = {2009}, journal = {Journal of ZheJiang University (Engineering Science)}, volume = {43}, number = {4}, eid = {710}, numpages = {0}, pages = {710}, keywords = {}, url = {https://www.zjujournals.com/eng/EN/abstract/article_39123.shtml}, doi = {} }