@inbook{403705,
title = {6. kapitola. N\'avod na rie\v senie niektor\'ych \'uloh},
booktitle = {Dirichletov princ\'\i p},
series = {GDML\_Books},
publisher = {Mlad\'a fronta},
address = {Praha},
year = {1969},
pages = {50-58},
url = {http://dml.mathdoc.fr/item/403705}
}
(éd.). 6. kapitola. Návod na riešenie niektorých úloh, dans Dirichletov princíp, GDML_Books, (1969), pp. 50-58. http://gdmltest.u-ga.fr/item/403705/