Document Similarity. - Marie Duzí; Marek Mensík; Michal Perdek (EJC, 2012)

2D P Colonies. - Ludek Cienciala; Lucie Ciencialová; Michal Perdek (Int. Conf. on Membrane Computing, 2012)

The Abilities of P Colony Based Models in Robot Control. - Ludek Cienciala; Lucie Ciencialová; Miroslav Langer; Michal Perdek (Int. Conf. on Membrane Computing, 2014)