Kumar, Dhirendran Munith; Mudaliar, Hiye Krishan; Cirrincione, Maurizio; Pucci, Marcello: 'An online parameter identification method for AC drives with induction motors' (Control, Robotics and Sensors, 2019), 'Modeling, Simulation and Control of Electrical Drives', Chap. 12, pp. 451-479, DOI: 10.1049/PBCE118E_ch12
IET Digital Library, https://digital-library.theiet.org/;jsessionid=32tetjidffw6f.x-iet-live-01content/books/10.1049/pbce118e_ch12