CONDER, Marston D. E., NEDELA, Roman in ŠIRAN, Jozef, 2012, Classification of regular maps of Euler characteristic -3p. [na spletu]. 2012. Vol. 102, no. 4, p. 967–981. [Dostopano 9 april 2025]. DOI 10.1016/j.jctb.2011.11.003. Pridobljeno s: http://ac.els-cdn.com/S0095895611001225/1-s2.0-S0095895611001225-main.pdf?_tid=63538ab8-ac50-11e4-9924-00000aacb362&acdnat=1423042379_d898ff50e76a5a502c44f8fa2a4af421
