The monograph is a summary of materials obtained at the sites and burial grounds of the Paleolithic, Mesolithic and Early Neolithic studied over the last decades, mainly provided by the Early Bolgar Archaeological Expedition of Sh. Marjani Institute of History, Tatarstan Academy of Sciences, in Western and Eastern Trans-Kama Regions.
« V.S. Patrushev. The Burial Grounds of the Volga-Region of the Early Ananyino Period. Series “Archaeology of the Volga Region and the Urals: Materials and Studies”. Issue 2.– Kazan: OOO Foliant Publ., 2011. – 276 p.