TY  - BOOK
A1  - Mayr, Ulrich
T1  - Age-based performance limitations in figural transformations : the effect of task complexity and practice
Y1  - 1994
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/28050
PB  - Ed. Sigma
CY  - Berlin
ER  -