On hierarchies over the SLUR class. - Václav Vlcek; Tomás Balyo; Stefan Gurský; Petr Kucera (ISAIM, 2012)

Properties of SLUR Formulae. - Ondrej Cepek; Petr Kucera; Václav Vlcek (SOFSEM, 2012)

Complexity issues related to propagation completeness. - Martin Babka; Tomás Balyo; Ondrej Cepek; Stefan Gurský; Petr Kucera; Václav Vlcek (Artif. Intell., 2013)