Journal of Zhejiang University-SCIENCE A
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 475-479
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 461-466
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 493-496
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 405-411
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 445-448
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 484-488
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 480-483
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 449-454
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 497-499
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 467-474
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 455-460
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 489-492
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 387-390
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 391-394
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 381-386
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 426-430
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 431-434
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 412-417
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 4 > 401-404