@book{402917, title = {Koso\'uhl\'e prom\'\i t\'an\'\i }, series = {GDML\_Books}, publisher = {P\v r\'\i rodov\v edeck\'e nakladatelstv\'\i }, address = {Praha}, year = {1950}, language = {cs}, url = {http://dml.mathdoc.fr/item/402917} }
Veselý, Ferdinand. Kosoúhlé promítání. GDML_Books (1950), http://gdmltest.u-ga.fr/item/402917/