1
Published 1980
American Chemical Society

2
Published 1997
American Chemical Society

3
Published 1998
American Chemical Society

4
Published 1998
American Chemical Society

5
Published 1998
American Chemical Society

6
Published 1999
American Chemical Society

7
Published 2000
American Chemical Society

8
Published 2000
American Chemical Society

9
Published 2000
American Chemical Society

10
Published 2003
American Chemical Society

11
Published 2003
American Chemical Society

12
Published 2004
American Chemical Society

13
Published 2004
American Chemical Society

14
Published 2007
American Chemical Society

15
Published 2007
American Chemical Society

16
Published 2007
American Chemical Society

17
Published 2008
American Chemical Society

18
Published 2009
American Chemical Society

19
Published 2009
American Chemical Society

20
Published 2010
American Chemical Society