W. Koehler
发表
W. White,
W. Koehler,
F. K. Odencrantz,
1959
.
E. Ashley,
W. Koehler,
1970,
Applied optics.
H. E. Bennett,
W. F. Koehler,
W. Koehler,
1960
.
W. Koehler,
1953
.
J. Bennett,
W. Koehler,
1959
.
W. Koehler,
1953
.
W. Koehler,
1950
.
W. Koehler,
F. K. Odencrantz,
1957
.
W. White,
W. Koehler,
1955
.