Advances and New Developments in Fuzzy Logic and Technology: Selected Papers from IWIFSGN'2019 – The Eighteenth International Workshop on October 24-25, 2019 in Warsaw, Poland

Krassimir T. Atanassov, Vassia Atanassova, Janusz Kacprzyk, Andrzej Kałuszko, Maciej Krawczak, Jan W. Owsiński, Sotir S. Sotirov, Evdokia Sotirova, Eulalia Szmidt, Sławomir Zadrożny, 3030777154, 9783030777159