Avtor/Urednik		Kregar, I; Maljevac, I; Puizdar, V; Derenčin, M; Puc, A; Turk, V
Naslov		Proteases in culture filtrates of Aspergillus niger and Claviceps purpurea
Tip		članek
Vir		V: Turk V., Vitale Lj.: Proteinases and their inhibitors. Structure, function and applied aspects, Mladinska knjiga-Pergamon Press, Ljubljana-Oxford,
Leto izdaje		1981
Obseg		str. 223-228