Heiliger, W.S. 2003. 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 of the Society of Slovene Studies. 20, 1 (Jul. 2003), 202–211. DOI:https://doi.org/10.7152/ssj.v20i1.4088.