William W. Gerberich
发表
J G Bouwkamp,
James M. Beeker,
William W. Gerberich,
1970
.
William W. Gerberich,
Russell H. Jones,
1986
.
William W. Gerberich,
Andrew Minor,
William M. Mook,
2006
.
R. H. Jones,
William W. Gerberich,
M. A. Friesel,
1988
.