@inbook{179466, author = {R. Bogucki P.; Grygiel}, title = {Pioneer farmers at Brze{\'s}{\'c} Kujawski, Poland}, year = {2015}, journal = {The Cambridge World History. Volume II: a World With Agriculture, 12,000 BCE {\textendash}500 CE}, pages = {589-611}, publisher = {Cambridge University Press}, address = {Cambridge}, language = {eng}, }