@inbook{401373, title = {14. Deformace a v\v ety o isomorfismu grup}, booktitle = {\'Uvod do teorie grup}, series = {GDML\_Books}, publisher = {Kr\'alovsk\'a \v cesk\'a spole\v cnost nauk}, address = {Praha}, year = {1944}, pages = {68-72}, url = {http://dml.mathdoc.fr/item/401373} }
(éd.). 14. Deformace a věty o isomorfismu grup, dans Úvod do teorie grup, GDML_Books, (1944), pp. 68-72. http://gdmltest.u-ga.fr/item/401373/