Title:Shape Optimization of an Electric Motor Subject to Nonlinear MagnetostaticsAuthor(s):Peter Gangl, Ulrich Langer, A. Laurain, H. Meftahi, K. SturmJournal:SIAM Journal on Scientific ComputingISSN:1095-7197Page Reference:page B1002 - B1025, 24 page(s)Publishing:2015Volume:37Number:6