TY  - BOOK
AU  - Van Den Essen,Arno
TI  - A counter example to a conjecture of shpilrain and Yu
T2  - Report 9639
AV  - MATH QA3.R46 no.9639 
PY  - 1996///
CY  - Nijmegen
PB  - Department of Mathematics Catholic University
KW  - Prediction (logic)
KW  - Jacobian
N1  - Includes bibliographical references
ER  -