1
Published 1982
American Chemical Society

2
Published 1989
American Chemical Society

3
Published 1990
American Chemical Society

4
Published 1990
American Chemical Society

5
Published 1990
American Chemical Society

6
Published 1993
American Chemical Society

7
Published 1994
American Chemical Society

8
Published 1995
American Chemical Society

10
Published 1997
American Chemical Society

11
Published 1998
American Chemical Society

12
Published 1999
American Chemical Society

13
Published 2015
American Chemical Society

14
Published 2020
American Chemical Society

15
Published 2020
American Chemical Society

16
Published 1984
American Chemical Society

17
Published 1984
American Chemical Society

18
Published 1986
American Chemical Society

19
Published 1987
American Chemical Society

20
Published 1987
American Chemical Society