E. Clausen
发表
J. Raa,
E. Egidius,
K. Andersen,
1981
.
J. Raa,
E. Clausen,
S. Jonsson,
1983,
Systematic and applied microbiology.
W. Litsky,
E. Clausen,
B. L. Green,
1977,
Applied and environmental microbiology.
W. Litsky,
E. Clausen,
B. L. Green,
1977
.
J. Raa,
E. Clausen,
J Raa,
1985,
Applied and environmental microbiology.
E. Clausen,
2008
.
E. Clausen,
K. Buff,
T. Langenbach,
1996
.
W. Litsky,
E. Clausen,
B. L. Green,
1975,
Applied microbiology.
E. Kremmer,
A. Hartmann,
G. Pfister,
2010,
Analytical and bioanalytical chemistry.