II. Kongruence
Úvod do elementární teorie číselné, GDML_Books, (1931), p. 30-55 / Harvested from
@inbook{402939,
     title = {II. Kongruence},
     booktitle = {\'Uvod do element\'arn\'\i\ teorie \v c\'\i seln\'e},
     series = {GDML\_Books},
     publisher = {Jednota \v cs. matematik\r u a fysik\r u},
     address = {Praha},
     year = {1931},
     pages = {30-55},
     url = {http://dml.mathdoc.fr/item/402939}
}
 (éd.). II. Kongruence, dans Úvod do elementární teorie číselné, GDML_Books,  (1931), pp. 30-55. http://gdmltest.u-ga.fr/item/402939/