@misc{_Geographia_2006,
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Geographia Polonica},
 howpublished={online},
 year={2006},
 publisher={IGiPZ PAN},
 language={eng},
 title={Geographia Polonica Vol.79 No. 2 (2006)},
 type={Text},
 URL={http://www.rcin.org.pl/Content/81/PDF/GP_79_2.pdf},
 keywords={towns, social space, migration, closed cities, Kazakhstan, river channels, channelization of rivers, Poland, Poznań, Vistula river},
}