@inbook{401391,
title = {Peanovsk\'e existen\v cn\'e teor\'emy o rie\v seniach d. rovnice},
booktitle = {Diferenci\'alne rovnice},
series = {GDML\_Books},
publisher = {Slovensk\'e pedagogick\'e nakladate\v lstvo},
address = {Bratislava},
year = {1961},
pages = {58-68},
url = {http://dml.mathdoc.fr/item/401391}
}
(éd.). Peanovské existenčné teorémy o riešeniach d. rovnice, dans Diferenciálne rovnice, GDML_Books, (1961), pp. 58-68. http://gdmltest.u-ga.fr/item/401391/