@techreport{ SefranekEtAlTR07,
author={{{\v{S}}efr{\'a}nek, J., Tak{\'a}{\v{c}}, M., Farka{\v{s}}, I.}},
title={{Vznik inteligencie v umel{\'y}ch syst{\'e}moch}},
institution={Comenius University, Bratislava},
year={2007},
}