L. M. Clark
发表
A R Grayson,
M A Revelli,
D H MacQueen,
2002
.
Richard A. Brown,
G. Gallegos,
N. Bertoldo,
2004
.
D H MacQueen,
J M Larson,
A H Biermann,
2001
.
A R Grayson,
M A Revelli,
H E Jones,
2006
.