Roger P. Ashley
发表
Anne B. Kahle,
Lawrence C. Rowan,
Michael Abrams,
1977
.
N. H. Bostick,
I-Ming Chou,
Charles G. Cunningham,
1991
.
Sheng-Huei Chang,
Gary L. Raines,
G. Raines,
1983
.
Alexander F. H. Goetz,
Lawrence C. Rowan,
A. Goetz,
1977
.
Michael Abrams,
M. Abrams,
R. Ashley,
1980
.
Stephen G. Peters,
James E. Elliott,
J. E. Elliott,
1996
.
Anne B. Kahle,
Lawrence C. Rowan,
Michael Abrams,
1977
.
Roger P. Ashley,
1971
.