@book{403536, title = {Prostory o \v cty\v rech a v\'\i ce rozm\v erech}, series = {GDML\_Books}, publisher = {Mlad\'a fronta}, address = {Praha}, year = {1965}, language = {cs}, url = {http://dml.mathdoc.fr/item/403536} }
Havlíček, Karel. Prostory o čtyřech a více rozměrech. GDML_Books (1965), http://gdmltest.u-ga.fr/item/403536/