B. Walker
发表
W. Ernst,
B. Walker,
1973
.
B. H. Walker,
A. D. Black,
A. Black,
1993
.
C. Howard-Williams,
B. H. Walker,
C. Howard-Williams,
1974
.
J. Peacock,
F. May,
N. Rock,
1985,
Journal of the Geological Society.
M. Khodaverdian,
A. D. Black,
A. Black,
1986
.
M. B. Friedman,
B. H. Walker,
B. Walker,
1977
.