@misc{_Europa_2007,
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Europa XXI},
 howpublished={online},
 year={2007},
 publisher={IGiPZ PAN},
 language={eng},
 title={Europa XXI 16 (2007)},
 type={Text},
 URL={http://www.rcin.org.pl/Content/138/PDF/Europa_XXI_2007_16-internet.pdf},
 keywords={agglomerations, cross-border cooperation, regional development, cohesion, knowledge based economy, metropolitan regions, clusters, metropolises, towns, metropolitan functions, suburban zones, infrastructure, transportation, ecological conflicts, rural areas, border areas, ethnic structure, EU states, Soviet Union (former), Poznań, Rospuda (river)},
}