1. Predicting Electromagnetic Noise in Induction Motors;khoa;Master of Science Thesis Stockholm,2014
2. The Finite Element Method in Electromagnetics;jin,2002
3. Accuracy tests for COMSOL - and Delaunay meshes;holzbecher;COMSOL Conference,2008
4. Stepper Motors: Fundamentals, Applications And Design;athani;New Age International,1997