John F. Kerkhoff
发表
Kevin Hamilton,
John F. Kerkhoff,
Stein E. Husher,
1993
.
Stein E. Husher,
John F. Kerkhoff,
Michael S. Varat,
2003
.
Stein E. Husher,
Michael S. Varat,
John F. Kerkhoff,
2004
.
John F. Kerkhoff,
Stein E. Husher,
Michael S. Varat,
1994
.
John F. Kerkhoff,
Stein E. Husher,
Michael S. Varat,
1995
.
John F. Kerkhoff,
Stein E. Husher,
Michael S. Varat,
1995
.
John C. Steiner,
Stein E. Husher,
John F. Kerkhoff,
2008
.
Stein E. Husher,
Michael S. Varat,
John F. Kerkhoff,
2004
.
Fritz Klocke,
Robert Schmitt,
Johannes Kerkhoff,
2015
.
Fritz Klocke,
Kristian Arntz,
Maximilian Wegener,
2016
.
Derwyn M. Severy,
David M. Blaisdell,
John F. Kerkhoff,
1974
.
Robert Schmitt,
Johannes Kerkhoff,
Eike Permin,
2017
.
Derwyn M. Severy,
John F. Kerkhoff,
David M. Blaisdell,
1976
.