[Obálka]
Princip matematické indukce, GDML_Books, (1977), p. [i]-[ii] / Harvested from
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@inbook{403890,
     title = {[Ob\'alka]},
     booktitle = {Princip matematick\'e indukce},
     series = {GDML\_Books},
     publisher = {Mlad\'a fronta},
     address = {Praha},
     year = {1977},
     pages = {[i]-[ii]},
     url = {http://dml.mathdoc.fr/item/403890}
}

 (éd.). [Obálka], dans Princip matematické indukce, GDML_Books,  (1977), pp. [i]-[ii]. http://gdmltest.u-ga.fr/item/403890/