Abstract
Sipos, A
Sipos, A (通讯作者),Univ Bucharest, Fac Math & Comp Sci, Dept Comp Sci, Res Ctr Log Optimizat & Secur LOS, Acad 14, Bucharest 010014, Romania.;Sipos, A (通讯作者),Romanian Acad, Simion Stoilow Inst Math, Calea Grivitei 21, Bucharest 010702, Romania.
STUDIA LOGICA, 2022; 110 (4): 1115