MI-groups: New Approach. - Martin Bacovský (IPMU (2), 2014)

On Fuzzy Equations with 2 ×2 Matrices. - Martin Bacovský (SMPS, 2014)

Quotient MI-groups. - Michal Holcapek; Michaela Wrublova; Martin Bacovský (Fuzzy Sets Syst., 2016)