Chinese Science Bulletin
Chinese Science Bulletin > 2001 > 46 > 8 > 642-644
Chinese Science Bulletin > 2001 > 46 > 8 > 627-630
Chinese Science Bulletin > 2001 > 46 > 8 > 698-701
Chinese Science Bulletin > 2001 > 46 > 8 > 683-685
Chinese Science Bulletin > 2001 > 46 > 8 > 642-644
Chinese Science Bulletin > 2001 > 46 > 8 > 627-630
Chinese Science Bulletin > 2001 > 46 > 8 > 698-701
Chinese Science Bulletin > 2001 > 46 > 8 > 683-685