@ARTICLE {,
title = {Jasná 1998 - alebo: zavedená značka má 30 rokov},
author = {Gavalcová, Tatiana},
journal = {Obzory matematiky, fyziky a informatiky},
year = {1999},
volume = {28},
number = {56},
pages = {53--58},
issn = {1335-4981},
note = {Informácia},
}