W. Freudenberg
发表
W. H. Hamill,
W. Freudenberg,
1935
.
E. F. Rogers,
W. Freudenberg,
1938,
Science.
E. F. Rogers,
W. Freudenberg,
E. Rogers,
1937
.
R. Goepp,
W. Freudenberg,
S. Soltzberg,
1946,
Journal of the American Chemical Society.
E. F. Rogers,
W. Freudenberg,
1937
.
R. Pizzarello,
W. Freudenberg,
1939
.
H. Grunenberg,
C. Bredt,
W. Freudenberg,
1938
.
J. T. Sheehan,
W. Freudenberg,
1940
.
W. Freudenberg,
G. E. Felton,
1935
.
John Lee,
W. Freudenberg,
1944
.