@inbook{403662,
title = {Obsah},
booktitle = {Kongruence},
series = {GDML\_Books},
publisher = {Mlad\'a fronta},
address = {Praha},
year = {1968},
pages = {[135]-[135]},
url = {http://dml.mathdoc.fr/item/403662}
}
(éd.). Obsah, dans Kongruence, GDML_Books, (1968), p. [135]. http://gdmltest.u-ga.fr/item/403662/