R. Jefferies
发表
R. Jefferies,
1981
.
D. N. Lewis,
R. Jefferies,
1978
.
R. Jefferies,
1968
.
P. W. Signor,
E. Savazzi,
R. Jefferies,
1982
.
A. Jacobson,
R. Jefferies,
1998
.
I. Rahman,
R. Jefferies,
W. Südkamp,
2009
.
R. Jefferies,
2007
.
R. Jefferies,
2001
.
R. Jefferies,
W. Südkamp,
O. Sutcliffe,
2000
.
R. Jefferies,
1963
.
Q. Bone,
R. Jefferies,
R. Jefferies,
1987
.
Patrício Dominguez,
Antone G. Jacobson,
Richard P. S. Jefferies,
2002,
Nature.
N. Brown,
R. Jefferies,
P. Daley,
1996
.
C. Humphries,
R. Jefferies,
P. Greenwood,
1990,
Nature.
P. Forey,
P. Janvier,
B. Gardiner,
1979,
Nature.
C. Paul,
K. Joysey,
R. Jefferies,
1967,
Geological Society, London, Special Publications.
R. Jefferies,
1973
.
R. Jefferies,
1989
.
S. Rozhnov,
R. Jefferies,
1996
.
P. D. Alonso,
D. Cid,
R. Jefferies,
2002
.
R. Jefferies,
1984
.
R. Jefferies,
1982
.
R. Jefferies,
R. Prokop,
1972
.
R. Jefferies,
R. Jefferies,
1991,
Ciba Foundation symposium.
J. Ramshaw,
D. Boulter,
M. Richardson,
1972,
Biochemical Journal.