@inbook{403702,
title = {3. kapitola. V\"a\v c\v sinou geometria},
booktitle = {Dirichletov princ\'\i p},
series = {GDML\_Books},
publisher = {Mlad\'a fronta},
address = {Praha},
year = {1969},
pages = {19-29},
url = {http://dml.mathdoc.fr/item/403702}
}
(éd.). 3. kapitola. Väčšinou geometria, dans Dirichletov princíp, GDML_Books, (1969), pp. 19-29. http://gdmltest.u-ga.fr/item/403702/