Opredelenie absol︠i︡utnogo vozrasta dochetvertichnykh geologicheskikh forma︠t︡siĭ - Starik, I. E. (Iosif Evseevich) (Doklady sovetskikh geologov / Mezhdunarodnyĭ geologicheskiĭ kongress, 21 sessi︠i︡a, 1960)