Membership in Editorial Boards

  • Fuzzy Sets and Systems
    • Member of the Editorial Board, (April 2007 -present)
    Area Editor in Topology & Category Theory, (January 2011 - present)     		45
  • Mathematica Bohemica
    • Member of the Editorial Board, (July 2011 - present)     		45
    I refuse to do any refereeing or editorial work for any open access journal which asks authors for page charges (or asks referees for a report in 10 days).