Opornye razrezy pogranichnykh otlozheniĭ silura i devona Pripol︠i︡arnogo Urala : putevoditelʹ polevogo seminara - ︠T︡Syganko, V. S.; Chermnykh, V. A. (Akademi︠i︡a nauk SSSR, Komi filial, Institut geologii, 1983)