@article{Zimprich2010,
author = {Zimprich, Daniel and Mascherek, Anna},
title= {Five views of a secret: does cognition change during middle adulthood?},
year = {2010},
doi = {10.1007/s10433-010-0161-5},
journal = {European Journal of Ageing},
volume = {7},
number = {3},
pages = {135--146},
}