Heiliger, William S. “Srečko Kosovel. Evakuacija Duha = Evacuation of the Spirit. Integrali = Integrals. KONS = KONS. Črni Zidovi = Black Walls. Mrtve oči = Dead Eyes. Rdeča Raketa = Red Rocket. Odprto = Open. Ura žalosti = Hour of Sadness. ”. Slovene Studies Journal, vol. 20, no. 1, July 2003, pp. 202-11, doi:10.7152/ssj.v20i1.4088.