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 ca. 20./21. Jh; Kittel, Piotr; Kacper Plaza, Dominik; Wicha, Joanna (2018)