@misc{Pelka_Walter_Polish-German-French,
 author={Pelka, Walter},
 copyright={Gdańsk University of Technology Library},
 howpublished={online},
 language={eng},
 type={digital document},
 title={Polish-German-French Co-Operation in Architectural and Urban Planning},
 keywords={architecture, education, France, Germany, international cooperation, Poland, students, town planning},
}