@misc{Brodén_Torsten_(1857–1931)_Ett_1912, author={Brodén, Torsten (1857–1931)}, editor={Nielsen, Niels. Ed.}, copyright={Public Domain}, address={Kjøobenhavn}, address={Kristiania}, howpublished={online}, year={1912}, publisher={Gyldendalske Boghandel Nordisk Forlag}, language={swe}, title={Ett axiomsystem för den euklidiska geometrien}, type={Text}, URL={http://www.rcin.org.pl/Content/79951/PDF/WA35_104625_4567_Beretning-12.pdf}, }