Relationship between Two FCA Approaches on Heterogeneous Formal Contexts. - L'ubomír Antoni; Stanislav Krajci; Ondrej Kridlo; Bohuslav Macek; Lenka Pisková (CLA, 2012)

On heterogeneous formal contexts. - L'ubomír Antoni; Stanislav Krajci; Ondrej Kridlo; Bohuslav Macek; Lenka Pisková (Fuzzy Sets Syst., 2014)