@article{CZV2012,
author = {A. Cano and  A. Zafra and  S. Ventura},
title = {Speeding up the evaluation phase of GP classification algorithms on GPUs},
journal = {Soft Computing and  DOI: 10.1007/s00500-011-0713-4},
volume = {16},
number = {2},
pages = {187--202},
year = {2012}
}