Krekule, Ivan. On-line processing of biomedical data by special purpose digital computers / Ivan Krekule a Jan Skvaril. - Vyd. 1. - Praha : Academia nakladatelstvi Ceskoslovenske akademie ved, 1972. - Studie CSAV ; 1972, c. 7 . Bibliography: p. 71-73. LCCN: 91215113 LC Class. No.: MLCM 91/11561 (Q)