Template:Galushko & Alieva, 1976
- Galushko, A.I. & Alieva, A.A. 1976. Новый вид рода Psephellus Cass. (Asteraceae) с северного Кавказа [Nova species generis Psephellus Cass. (Asteraceae) e Caucasi borealis]. Novosti Sistematiki Vysshikh Rastenii 13: 246–248. (Russian) Full volume DjVu.
