Robert E. Bracken
发表
Richard H. Godson,
Robert E. Bracken,
Michael W. Webring,
1988
.
Richard H. Godson,
Robert E. Bracken,
Michael W. Webring,
1988
.
Richard H. Godson,
Robert E. Bracken,
Michael W. Webring,
1988
.
Richard H. Godson,
Robert E. Bracken,
Michael W. Webring,
1988
.
Robert E. Bracken,
Philip J. Brown,
David V. Smith,
2005
.
Robert E. Bracken,
Philip J. Brown,
2005
.
Robert E. Bracken,
David V. Smith,
R. Bracken,
2004
.
Robert E. Bracken,
David V. Smith,
2004
.
Craig W. Moulton,
Robert E. Bracken,
David L. Wright,
2009
.