H. Schoen
发表
Arthur F. Coxford,
C. Hirsch,
H. Schoen,
1999
.
Harold L. Schoen,
Kristin J. Cebulla,
H. Schoen,
2003
.
H. Schoen,
1976
.
C. Hirsch,
H. Schoen,
2003
.
H. Schoen,
Kelly F. Finn,
Cos Fi,
2001
.
Christian Hirsch,
Harold Schoen,
C. Hirsch,
2003,
Am. Math. Mon..
Christian R Hirsch,
Brian A. Keller,
Eric W Hart,
1997
.
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
.
Barbara J. Reys,
Robinson,
H. Schoen,
2002
.
Harold L. Schoen,
H. Schoen,
1976
.
Harold L. Schoen,
H. Schoen,
1976
.
H. Schoen,
1977
.
Harold L. Schoen,
H. Schoen,
1975
.
Harold L. Schoen,
H. Schoen,
1972
.
Harold L. Schoen,
H. Schoen,
Johnette Pritchett,
1998
.