Книга (аналит. описание)

The middle Pleistocene sediments of Caspian Sea: the first absolute dates / N. Tkach [et al.] // Proceedings INQUA IFG 1709 POCAS third plenary meeting "Ponto-Caspian stratigraphy and geochronology" (2017-2020), 11-18 oct. 2019, Tehran, Iran / Iranian nat. inst. for oceanography and atmospheric science (INIOAS), Avalon inst. of applied science. – Tehran : INIOAS, 2019. – С. 159-160.