@ARTICLE {,
title = {O učebniciach matematiky pre gymnáziá v I. ČSR (1918-1938)},
author = {Čižmár, Ján and Ondrišíková, Lenka},
journal = {Obzory matematiky, fyziky a informatiky},
year = {1997},
volume = {26},
number = {49},
pages = {14--20},
issn = {1335-4981},
}