Walter W. Simpson
发表
Gordon Andrew Chandler,
Michael Edward Cuneo,
John L. Porter,
2001
.
John L. Porter,
Otto L. Landen,
G. R. Bennett,
2001
.
David V. Campbell,
Michael Edward Cuneo,
David Franklin Wenger,
2006
.
Gordon Andrew Chandler,
Kenneth William Struve,
William A. Stygar,
2001
.
I. C. Smith,
Patrick K. Rambo,
John L. Porter,
2003
.
Gordon Andrew Chandler,
W. Matuska,
John L. Porter,
1999
.
Mark E. Savage,
J. P. Quintenz,
C. W. Mendel,
1992
.
Michael Edward Cuneo,
David Franklin Wenger,
Patrick K. Rambo,
2003
.