KARIMI, Hamidreza, Amir BABAZADEH, Parviz Jabedar MARALANI, Behzad MOSHIRI, and Nejila PARSPOUR. 2005. “Sensorless Adaptive Output Tracking of Transverse Flux Permanent Magnet Machines”. ITU ARI Bulletin of Istanbul Technical University 54 (03):17-23. https://ari.itu.edu.tr/index.php/ituari/article/view/58.