Richard I. Ray
发表
E. Kennedy,
Roger W. Meredith,
Ralph R. Goodman,
2005
.
Richard I. Ray,
Brenda J Little,
2012
.
Richard I. Ray,
Kevin B. Briggs,
Michael D. Richardson,
1986
.
Richard I. Ray,
Patricia Wagner,
Dennis M. Lavoie,
1997
.
Bradley R. Ringeisen,
Richard I. Ray,
Lisa A. Fitzgerald,
2012
.
Richard I. Ray,
Brenda J. Little,
B. Little,
2000
.
Richard I. Ray,
Brenda J Little,
B. Little,
2010
.
Richard I. Ray,
Brenda J. Little,
B. Little,
1996
.
Richard I. Ray,
Brenda J. Little,
B. Little,
2008
.