B D Spear
发表
B D Spear,
1998
.
B D Spear,
C W Gousios,
1998
.
E Page,
L Doxsey,
R Waksman,
1981
.
B D Spear,
1990
.
B D Spear,
B. Spear,
1977
.
B D Spear,
1994
.