Stephen C. Ertman
发表
K. Fauchald,
D. Thistle,
Stephen C. Ertman,
1991
.
D. Davenport,
Stephen C. Ertman,
1981
.
G. Weatherly,
D. Thistle,
Stephen C. Ertman,
1995
.
P. Jumars,
Stephen C. Ertman,
1988
.
K. Carman,
D. Thistle,
M. Foy,
1991
.
G. Weatherly,
D. Thistle,
Stephen C. Ertman,
1995
.