@Article{CintulaKlementMesiarNavara:FSS10,
  IS = { zkontrolovano 24 Feb 2010 },
  UPDATE  = { 2010-02-24 },
  author =      {Cintula, Petr and Klement, Erich Peter and 
                 Mesiar, Radko and Navara, Mirko},
  title =       {Fuzzy logics with an additional involutive
                 negation},
  year =        {2010},
  month =       {February},
  pages =       {390--411},
  journal =     {Fuzzy Sets and Systems},
  publisher =   {Elsevier Science},
  address =     {Amsterdam, The Netherlands },
  issn =        {0165-0114},
  volume =      {161},
  number =      {3},
  importance =  {1},
  authorship =  {25-25-25-25},
  annote = {This paper surveys the present state of knowledge on
    propositional fuzzy logic with additional involutive negation. The
    involutive negation is added as a new propositional connective in
    to order to improve the expressive power of the standard
    mathematical fuzzy logics based on a continuous t-norm. },
  keywords =    {fuzzy set, fuzzy logic, involutive fuzzy negation,
                 triangular norm, Hamacher product},
  doi =         {DOI 10.1016/j.fss.2009.09.003},
  project =     {MSM 6840770038},
  psurl =       {{[PDF]}},
}