R. Francis
发表
H. A. Christopher,
B. Rao,
R. Francis,
1977
.
D. Flood,
R. Francis,
W. Somerville,
1988,
Conference Record of the Twentieth IEEE Photovoltaic Specialists Conference.
J. Cox,
R. Francis,
A. Bhatnagar,
1986,
Talanta.
G. H. Newman,
B. Rao,
R. Francis,
1980
.
W. L. Worrell,
R. Francis,
W. Worrell,
1976
.
L. P. Hunt,
P. Ravishankar,
R. Francis,
1984
.
P. Dobson,
R. Francis,
P. S. Dobson,
1979
.
A. Ghosh,
T. Tiedje,
R. Francis,
1983
.
J. Dismukes,
L. P. Hunt,
M. Schneider,
1985
.
J. Dismukes,
L. P. Hunt,
R. Francis,
1984
.
B. Rao,
R. Francis,
1976
.
D. Marvin,
B. Anspaugh,
S. Gasner,
1991,
The Conference Record of the Twenty-Second IEEE Photovoltaic Specialists Conference - 1991.