%A BlĂĄzsik ZoltĂĄn %A BartĂłk TamĂĄs %A Imreh BalĂĄzs %A Imreh CsanĂĄd %A KovĂĄcs ZoltĂĄn %N 3-4 %D 2006 %P 229-239 %I Aula - BCE %R 1716852 %V 17 %O FELTĂLTĹ: BernĂĄtskynĂŠ Babus Csilla - csbabus@ek.szte.hu %J PURE MATHEMATICS AND APPLICATIONS %L publicatio5752 %T Heuristics on a common generalization of TSP and LOP