JOURNAL OF BIONICS ENGINEERING, Volume 1, Issue 4,2004, Pages Ⅰ-Ⅱ,
JOURNAL OF BIONICS ENGINEERING, Volume 1, Issue 4,2004, Pages 231-240,
JOURNAL OF BIONICS ENGINEERING, Volume 1, Issue 4,2004, Pages 249-255,
JOURNAL OF BIONICS ENGINEERING, Volume 1, Issue 4,2004, Pages 199-205,