On the Complexity of Cover-Incomparability Graphs of Posets. - Jana Maxová; Pavla Pavlíková; Daniel Turzík (Order, 2009)

Which k-trees are cover-incomparability graphs? - Jana Maxová; Miroslava Dubcová; Pavla Pavlíková; Daniel Turzík (Discret. Appl. Math., 2014)