Literatúra
Úlohy o veľkých číslach, GDML_Books, (1988), p. 131 / Harvested from
@inbook{404189,
     title = {Literat\'ura},
     booktitle = {\'Ulohy o ve\v lk\'ych \v c\'\i slach},
     series = {GDML\_Books},
     publisher = {Mlad\'a fronta},
     address = {Praha},
     year = {1988},
     pages = {131-131},
     language = {sk},
     url = {http://dml.mathdoc.fr/item/404189}
}
 (éd.). Literatúra, dans Úlohy o veľkých číslach, GDML_Books,  (1988), p. 131. http://gdmltest.u-ga.fr/item/404189/