@inbook{403663,
title = {[Tir\'a\v z a ob\'alka]},
booktitle = {Kongruence},
series = {GDML\_Books},
publisher = {Mlad\'a fronta},
address = {Praha},
year = {1968},
pages = {[136]-[138]},
url = {http://dml.mathdoc.fr/item/403663}
}
(éd.). [Tiráž a obálka], dans Kongruence, GDML_Books, (1968), pp. [136]-[138]. http://gdmltest.u-ga.fr/item/403663/