WojciechW.KacalakWojciechW., MaciejM.MajewskiMaciejM., ZbigniewZ.BudniakZbigniewZ., Worm Gear Drives With Adjustable Backlash, „Journal of Mechanisms and Robotics”, 8 (1), ASME Press, 2016, s. 014504, DOI: 10.1115/1.4030164, ISSN1942-4302.
WojciechW.KacalakWojciechW., MaciejM.MajewskiMaciejM., New Intelligent Interactive Automated Systems for Design of Machine Elements and Assemblies, [w:] TingwenT.Huang i inni red., Neural Information Processing, Springer, Berlin, Heidelberg, 12 listopada 2012, s. 115–122, DOI: 10.1007/978-3-642-34478-7_15(ang.).
WojciechW.KacalakWojciechW., MaciejM.MajewskiMaciejM., A New Method for Handwriting Recognition Using Artificial Neural Networks, [w:] Cihan H.C.H.Dagli i inni red., Intelligent Engineering Systems through Artificial Neural Networks, t. 16, ASME Press, 2006, DOI: 10.1115/1.802566.paper69, ISBN 0-7918-0256-6. Brak numerów stron w książce