The settlement of the Funnel Beaker culture in the region of Wietrzychowice (district of Izbica Kujawska, province of Kuyavia-Pomerania) in the light of the excavations carried out from 2009 to 2016 - Papiernik, Piotr (Prace i Materiały Muzeum Archeologicznego i Etnograficznego w Łódźi, 47 (2016-2017), 0458-1520, 2018)