Leonard S. Spector
发表
Andrew J. Pierre,
Leonard S. Spector,
1985
.
Amy Sands,
Leonard S. Spector,
William C. Potter,
2005
.
Leonard S. Spector,
Jacqueline R. Smith,
L. Spector,
1990
.
Leonard S. Spector,
Evan S. Medeiros,
Mark G. McDonough,
1995
.
Leonard S. Spector,
1992
.
Leonard S. Spector,
Ryan Gibson,
Alexander A. Pikayev,
1998
.
Leonard S. Spector,
L. Spector,
1988
.