Pap Endre E,Jegdic Katarina (2002) Pseudo-analysis and its application in railway routing <font color='#0066ff'><strong>(Corrigendum - errors in text and references - vol 116, pg 103, 2000)</strong></font>, FUZZY SETS AND SYSTEMS, vol. 126, br. 1, str. 131-132 (Correction) 

Pap Endre E,Jegdic Katarina (2000) Pseudo-analysis and its application railway routing, FUZZY SETS AND SYSTEMS, vol. 116, br. 1, str. 103-118 (Article)