C. Hirsch
发表
C. Hirsch,
1988
.
Arthur F. Coxford,
C. Hirsch,
H. Schoen,
1999
.
C. Hirsch,
1977
.
Thomas J. Cooney,
C. Hirsch,
1990
.
C. Hirsch,
G. Lappan,
1989
.
Christian R Hirsch,
C. Hirsch,
1976
.
C. Hirsch,
H. Schoen,
2003
.
Christian R Hirsch,
Brian A. Keller,
C. Hirsch,
1993
.
C. Hirsch,
B. Keller,
1992
.
C. Hirsch,
1985
.
C. Hirsch,
1983
.
C. Hirsch,
Beth Ritsema,
1999
.
Christian Hirsch,
Harold Schoen,
C. Hirsch,
2003,
Am. Math. Mon..
A. Watkins,
C. Hirsch,
J. Fey,
2016
.
Christian R Hirsch,
Brian A. Keller,
Eric W Hart,
1997
.
C. Hirsch,
1984
.
Barbara J. Reys,
C. Hirsch,
2009
.
AN EMERGING PROFILE OF THE MATHEMATICAL ACHIEVEMENT OF STUDENTS IN THE CORE-PLUS MATHEMATICS PROJECT
Christian R. Hirsch,
Steven W. Ziebarth,
Harold L Schoen,
1998
.
C. Hirsch,
2008
.
C. Hirsch,
J. Fey,
2007
.
Thomas J. Cooney,
Christian R. Hirsch,
Thomas J. Cooney,
1990
.
Christian R Hirsch,
Arthur F Coxford,
Arthur F. Coxford,
1996
.