Palágyi K. Equivalent 2D sequential and parallel thinning. In: Barneva RP, Brimkov V E, ?lapal J, editors. Combinatorial Image Analysis. Brno, Czech Republic: Springer ; 2014. 9. p. 91-100p. 

Nagy A. Smoothing Filters in the DART Algorithm. In: Barneva RP, Brimkov VE, ?lapal J, editors. Combinatorial Image Analysis. May 2014, Brno, Czech Republic: Springer; 2014. 2. p. 224-237p. 

Kardos P, Palágyi K. Sufficient conditions for general 2D operators to preserve topology. In: Barneva RP, Brimkov V E, ?lapal J, editors. Combinatorial Image Analysis. Vol 8466. May 2014, Brno, Czech Republic: Springer; 2014. 1. p. 101-112p.  (LNCS; vol 8466).