1
2
by Fardon, David F.
Published 1984
3
by Lettvin, Maggie.
Published 1976
4
Published 2010
5
by Li, Shi Ying
Published 2006
6
by Jian, Zhi Yan
Published 2008
7
8
9
by Xu, Hong Zhi
Published 2015
10
11
12