PERC, Matjaž, 2007, Fluctuating excitability : a mechanism for self-sustained information flow in excitable arrays. Chaos, solitons and fractals [na spletu]. 2007. [Dostopano 21 januar 2025]. Pridobljeno s: http://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=23350699&site=ehost-live