• Mullitization of black coal fly ashes 

    Kušnierová, Mária; Praščáková, Mária; Matýsek, Dalibor; Čablík, Vladimír (Acta Montanistica Slovaca. 2011, vol. 16, issue 3, p. 192-196.)
  • Thermal synthesis of black coal fly ash and gibbsite 

    Kušnierová, Mária; Praščáková, Mária; Matýsek, Dalibor; Čablík, Vladimír; Fečko, Peter; Jarosiński, Andrzej (Gospodarka surowcami mineralnymi = Mineral resources management. 2013, tom 29, zeszyt 1, s. 101-107.)