D. Douglass
发表
J. Bockheim,
D. Koerner,
J. Munroe,
2000
.
J. Bockheim,
D. Douglass,
2006
.
D. Mickelson,
D. Douglass,
2007
.
J. Bockheim,
D. Douglass,
2006,
Quaternary Research.
M. Caffee,
B. Singer,
M. Kaplan,
2005,
Quaternary Research.
M. Kurz,
B. Singer,
M. Kaplan,
2004
.
M. Caffee,
D. Mickelson,
B. Singer,
2004
.
M. Caffee,
D. Mickelson,
B. Singer,
2006
.
M. Caffee,
B. Singer,
M. Kaplan,
2006,
Quaternary Research.