1. B. Storch, Influence between the corner of the edge and machined material, Scientific Papers of the Institute of Machine Building Technology, The Technical University of Wroclaw, No. 40. Wydawnictwo Politechniki Wroclawskiej, Wroclaw, 1989.
2. B. Nowicki, Geometric Surface Structure, Roughness and Waviness, Wydawnictwo Naukowo-Techniczne, Warszawa, 1991.
3. R. Górecka, Zb. Polański, Surface Layer Metrology, Wydawnictwo Naukowo-Techniczne, Warszawa, 1983.
4. H. Demuth, M. Beale, Neural Network Toolbox, The Mathworks, Inc., 1994.
5. R. Tadeusiewicz, Neural Networks, Akademicka Oficyna Wydawnicza RM, Warszawa, 1993.