-
[1] Gräfen W. Edenhofer B.: New developments in thermo-chemical diffusion processes, Surface & Coatings Technology 200 (2005), pp. 1830–1836
-
[2] Kula, P.; Korecki, M., Pietrasik, R., Stańczyk-Wołowiec, E., Dybowski, K., Kołodziejczyk, Ł., Atraszkiewicz R., Krasowski, M.: FineCarb® - the flexible system for low pressure carburizing. New options and performance, The Japan Society for Heat Treatment, (2009), pp. 133-136.
-
[3] Gräfen W., Hornung M., Irretier O., Rink M.: Applications of low-pressure carburizing with high temperatures (1000°C to 1050°C) in industrial practice. Haerterei-Technische Mitteilungen, (2007), 62(3), 97-102.
-
[4] Liu L.D., Chen F.S.: Super- -Carburization of low alloy steel in a vacuum furnace, Surface and Coatings Technology 183, 2004, s. 233-238.
-
[5] Kula P., Pietrasik R., Dybowski K., Korecki M., Olejnik J.: Prenit LPC-the modern technology for automotive, New Challanges In Heat Treatment and Surface Engineering, Dubrownik-Cavtat, Croatia, 2009, ISBN 978-953-96459-9-9, s. 165-170
-
[6] European Patent No.: EP1558780 (2007), United States Patent No.: US 7513958 (2009), Kula, J. Olejnik, P. Heilman.
-
[7] European Paten No.: EP1558781 (2007), United States Patent No.: US7550049 (2009), P. Kula, J. Olejnik, P. Heilman