@inbook{403766,
     title = {P\v redmluva},
     booktitle = {Booleova algebra},
     series = {GDML\_Books},
     publisher = {Mlad\'a fronta},
     address = {Praha},
     year = {1973},
     pages = {3-[4]},
     url = {http://dml.mathdoc.fr/item/403766}
}