@inbook{402169,
title = {Autorova p\v redmluva},
booktitle = {Moji u\v citel\'e geometrie},
series = {GDML\_Books},
publisher = {Matfyzpress},
address = {Praha},
year = {2011},
pages = {11-12},
url = {http://dml.mathdoc.fr/item/402169}
}
Nádeník, Zbyněk. Autorova předmluva, dans Moji učitelé geometrie, GDML_Books, (2011), pp. 11-12. http://gdmltest.u-ga.fr/item/402169/