@inbook{403922,
title = {\'Uvod},
booktitle = {Uspo\v r\'adan\'e mno\v ziny},
series = {GDML\_Books},
publisher = {Mlad\'a fronta},
address = {Praha},
year = {1978},
pages = {7-10},
url = {http://dml.mathdoc.fr/item/403922}
}
(éd.). Úvod, dans Uspořádané množiny, GDML_Books, (1978), pp. 7-10. http://gdmltest.u-ga.fr/item/403922/