K D Tyer
发表
R A Krammes,
D R Middleton,
K D Tyer,
1990
.
K D Tyer,
R A Krammes,
Kethireddipalli S Rao,
1995
.
Hayes E Ross,
Dean L Sicking,
R A Krammes,
1994
.
R A Krammes,
K D Tyer,
Kethireddipalli S Rao,
1995
.
Conrad L Dudek,
Gerald L Ullman,
R A Krammes,
1993
.
R A Krammes,
K D Tyer,
R. Krammes,
1991
.
Gerald L Ullman,
R A Krammes,
K D Tyer,
1990
.