- tom 1, pp. 365–372, Niš 8.June 1967. Dušan Hristović: »Računar CER–22«,
HPEEA journal, No 10, pp. 5–12, Belgrade,
Oktober 1969. M.Momčilović, D.Hristović...
- Ljubljana-Bled,
October 1968; In Serbian.
Computer CER-22 (Dušan Hristović),
HPEEA journal, No 10, pp. 5–12,
Belgrade October 1969; In Serbian.
Digital electronic...