On the stability of the equation stemming from Lagrange MVT. - Tomasz Szostok; Szymon Wasowicz (Appl. Math. Lett., 2011)

Sheffer Stroke Fuzzy Implications. - Wanda Niemyska; Michal Baczynski 001; Szymon Wasowicz (EUSFLAT/IWIFSGN (3), 2017)