Ritual position and "tattooing" techniques in the funeral practices of the "barrow cultures" of the Pontic-Caspian steppe/forest steppe area : Porohy 3A, Yampil region, Vinnytsia Oblast : specialist analysis research perspectives - Lorkiewicz-Muszyńska, Dorota; Sobol, Julia; Langer, Jerzy J. (Baltic-Pontic Studies, 2016)