1
Published 1987
American Chemical Society

2
Published 1987
American Chemical Society

3
Published 1989
American Chemical Society

4
Published 1991
American Chemical Society

5
Published 1993
American Chemical Society

6
Published 1994
American Chemical Society

7
Published 1995
American Chemical Society

8
Published 1996
American Chemical Society

9
Published 1998
American Chemical Society

10
Published 1999
American Chemical Society

11
Published 2001
American Chemical Society

12
Published 2009
American Chemical Society

13
Published 1986
American Chemical Society

14
Published 2006
American Chemical Society