\input zb-basic \input zb-ioport \iteman{io-port 70909029} \itemau{Czarnowski, Ireneusz; Jedrzejowicz, Piotr} \itemti{Distributed learning algorithm based on data reduction} \itemso{ICAART, 198-203 (2009).} \itemcc{} \itemut{} \itemli{} \end