@misc{Witczyński_Krzysztof_Generalized_1979, author={Witczyński, Krzysztof}, volume={27}, editor={Polska Akademia Nauk.}, editor={Państwowe Wydawnictwo Naukowe (1951–1992)}, number={9}, copyright={Rights Reserved - Restricted Access}, address={Varsovie}, howpublished={online}, year={1979}, publisher={Państwowe Wydawnictwo Naukowe}, language={eng}, title={Generalized Pappus theorem in the projective space Pn}, type={Text}, }