@misc{Miszczuk_Andrzej_The_2010, author={Miszczuk, Andrzej}, volume={20}, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Europa XXI}, howpublished={online}, year={2010}, publisher={IGiPZ PAN}, language={eng}, abstract={The national border between Poland and Ukraine is a typical subsequent boundary, delimited after World War II as the then border between Poland and the Soviet Union. Since May 1st 2004, it has been the external European Union border, and since December 21st 2007—of the Schengen Area. It constitutes an interesting research object in terms of its methodological, cognitive and applicational characteristics. This paper comprises deliberations pertaining to the three aspects mentioned above.}, type={Text}, title={The Polish-Ukrainian border as a methodological, cognitive and applicational Challenge}, URL={http://rcin.org.pl/Content/55800/PDF/WA51_75567_r2010-t20_EuropaXXI-Miszczuk.pdf}, keywords={Polish-Ukrainian borderland, cross-border cooperation, Poland, Ukraine}, }