Ivakhiv, Orest     Intelligent system for testing of object information state [Текст] / Orest Ivakhiv, Petro Mushenyk, Orest Bazylevych // Intelligent data acquistion and advanced computing systems: technology and application IDAACS'2011 : proc. of the 6th IEEE Intern. conf., Sept. 15-17, 2011, Prague, Chech Republic / Research Inst. for Intelligent Computer Systems, Ternopil Nat. Economic Univ. and V.M. Glushkov Inst. of Cybernetics, Nat. Acad. for Sciences of Ukraine Univ. of Applied Sciences, Czech Techn. Univ. in Prague. — Prague,Czech Republic, 2011. — P. 633-636.