1. Franz Kogoj on his 70th birthday;Musger;Hautarzt,1964
2. On the occasion of the eightieth anniversary of academitian Franjo Kogoj;Schwarzwald;Acta Dermatovenerol Iugosl,1974
3. 80 years on October 13, 1974 (portrait);Stevanović;Dermatol Monat,1974
4. Franjo Kogoj and the spongiform pustule;Holubar;Am J Dermatopathol,1985
5. Franjo Kogoj and the spongiform pustule;Crissey,2002