Christopher Spencer
发表
Jeno Takacs,
Frank Dawes,
Yoram Paporisz,
1965
.
Mark Blades,
Christopher Spencer,
1987
.
Simon Ungar,
Mark Blades,
Christopher Spencer,
2002,
Diagrammatic Representation and Reasoning.
Mark Blades,
Beverly Plester,
Christopher Spencer,
2002
.
Simon Ungar,
Mark Blades,
Christopher Spencer,
1997
.
Mark Blades,
Beverly Plester,
Christopher Spencer,
2006
.
Christopher Spencer,
R. Edelmann,
C. Spencer,
1987
.
Simon Ungar,
Mark Blades,
Christopher Spencer,
1995
.
Simon Ungar,
Mark Blades,
Christopher Spencer,
1993
.
Edward Edgerton,
Ombretta Romice,
Christopher Spencer,
2007
.
Simon Ungar,
Mark Blades,
Christopher Spencer,
1999
.
Kim Morsley,
Christopher Spencer,
Kate Baybutt,
1991
.
Mark Blades,
Christopher Spencer,
1986
.
Christopher Spencer,
2009
.
Christopher Spencer,
Geoffrey Beattie,
Cyrus Agahi,
1982
.
David H. Uttal,
David Stea,
Mark Blades,
1998
.
Christopher Spencer,
C. Spencer,
Z. Darvizeh,
1981
.
Kim Morsley,
Christopher Spencer,
Kate Baybutt,
1991
.
Emma Pike,
Mark Blades,
Christopher Spencer,
1992
.
Christopher Spencer,
C. Spencer,
Zara Darvizeh,
1983
.
Simon Ungar,
Mark Blades,
Christopher Spencer,
1998
.
Christopher Spencer,
Zhra Darvizeh,
Nigel Harrison,
1980
.
Christopher Spencer,
C. Spencer,
R. Budd,
1984
.
Mark Blades,
Christopher Spencer,
M. Blades,
1989
.
Christopher J. Armitage,
Christopher Spencer,
C. Spencer,
2013
.