1
published 2008
Journal
2
published 2004
CD-ROM
3
published 2003
CD-ROM
4
published 2002
Journal
5
published 1999
Journal
6
published 1994
Journal
7
published 1993
Journal
8
published 1992
Journal
9
published 1991
Journal
10
published 1987
Journal
11
published 1984
Journal
12
published 1982
Journal
13
published 1974
Journal
14
published 1972
Journal
15
published 1965
Journal Conference Proceedings
16
published 1954
Journal
17
published 1949
Journal
18
published 1920
Journal
19
Published in JBC papers in press (1905)
Journal
20
published 1869
Newspaper