@inbook{401362, title = {3. O zobrazen\'\i ch}, booktitle = {\'Uvod do teorie grup}, series = {GDML\_Books}, publisher = {Kr\'alovsk\'a \v cesk\'a spole\v cnost nauk}, address = {Praha}, year = {1944}, pages = {9-15}, url = {http://dml.mathdoc.fr/item/401362} }
(éd.). 3. O zobrazeních, dans Úvod do teorie grup, GDML_Books, (1944), pp. 9-15. http://gdmltest.u-ga.fr/item/401362/