Kojić, M. 1978-1980 (1982): Profesor dr Milorad M. Janković (povodom 55 godina života i 35 godina naučnog rada) - Profesor dr Milorad M. Janković (on the occasion of his 55th aniversary and 35 years of scientific work).- Glasn. Inst. Bot. Bašte Univ. Beograd 13-15(1-3): 161-209.