Ivanovska︠i︡a, A. V. (1967). Litologi︠i︡a mezozoĭskikh otlozheniĭ basseĭna nizhnego techeni︠i︡a r. Leny. "Nauka," Sib. otd-nie.
Lua i Stíl Chicago (17ú heag.)Ivanovska︠i︡a, A. V. Litologi︠i︡a Mezozoĭskikh Otlozheniĭ Basseĭna Nizhnego Techeni︠i︡a R. Leny. Novosibirsk: "Nauka," Sib. otd-nie, 1967.
Lua MLA (8ú heag.)Ivanovska︠i︡a, A. V. Litologi︠i︡a Mezozoĭskikh Otlozheniĭ Basseĭna Nizhnego Techeni︠i︡a R. Leny. "Nauka," Sib. otd-nie, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.