Socio-economic situation of small towns of the Poznań agglomeration - Konecka-Szydłowska, Barbara (. Small and medium towns' attractiveness at the beginning of the 21st century. - Clermont-Ferrand : Presses Univ. Blaise Pascal, 2014. - 330 Seiten. - Illustrationen, Graphiken. - ISBN 978-2-84516-546-5, 2014)