Robert B. Ditton
发表
Robert B. Ditton,
Richard Jarman,
Thomas J. Mertens,
1977
.
James W. Kolka,
Robert B. Ditton,
Allen J. Bedrosian,
1972
.
Robert B. Ditton,
G. C. Matlock,
S. M. Holland,
1988
.
Robert B. Ditton,
David K. Loomis,
1993
.
John R. Stoll,
Robert B. Ditton,
J. Stoll,
2006
.
Robert B. Ditton,
R. Ditton,
G. Wilde,
1996
.
Stephen M. Holland,
Robert B. Ditton,
Richard R. Perdue,
1993
.
Stephen G. Sutton,
Robert B. Ditton,
R. Ditton,
2004
.
Robert B. Ditton,
R. Ditton,
Woo-Yong Hyun,
2007
.