RT Journal Article
SR Electronic
A1 Novocký, Michal
T1 
JF e-Pedagogium
YR 2016
VO 16
IS 2
SP 62
OP 74
DO 10.5507/epd.2016.017
UL https://e-pedagogium.upol.cz/artkey/epd-201602-0007.php
AB