%0 Journal Article %J ACTA CYBERNETICA-SZEGED %D 2011 %T Conference of PhD Students in Computer Science %A Kálmán Palágyi %B ACTA CYBERNETICA-SZEGED %V 20 %P 3 %8 2011 %@ 0324-721X %G eng %N 1 %9 Journal article %! ACTA CYBERN-SZEGED