3 http://hdl.handle.net/10338.dmlcz/153724 3 Structural properties and applications of the augmented Sombor index http://hdl.handle.net/10338.dmlcz/153743 Structural properties and applications of the augmented Sombor index Leibniz algebras arising from symmetric modules and module homomorphisms http://hdl.handle.net/10338.dmlcz/153742 Leibniz algebras arising from symmetric modules and module homomorphisms Algebraic characterization of reversibility in the quaternionic Möbius group http://hdl.handle.net/10338.dmlcz/153741 Algebraic characterization of reversibility in the quaternionic Möbius group On minimal generating sets of splitting field, cluster towers and multiple transitivity of Galois groups http://hdl.handle.net/10338.dmlcz/153740 On minimal generating sets of splitting field, cluster towers and multiple transitivity of Galois groups