Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Lozovoi, D. I. 1947b. Vershinnyi koroed v sosniakakh Zakavkaz'ia [The alpine barkbeetle in the pines of the Caucusus]. Akademia Nauka Armianskoi SSR, Doklady No. 4.