"6195555" . "Ing. Leo\u0161 Bumb\u00E1lek, Ph.D." . "Leo\u0161" . "doc. Ing. Leo\u0161 Bumb\u00E1lek, Ph.D." . "Doc., Ing. Leo\u0161 Bumb\u00E1lek, Ph.D." . . "Doc. Ing. Leo\u0161 Bumb\u00E1lek, Ph.D." . "Bumb\u00E1lek" .