An Online Universal Diagnosis Procedure Using Two External Flux Sensors Applied to the AC Electrical Rotating Machines. - Remus Pusca; Raphaël Romary; Andrian Ceban; Jean-François Brudny (Sensors, 2010)

Study of Rotor Faults in Induction Motors Using External Magnetic Field Analysis. - Andrian Ceban; Remus Pusca; Raphaël Romary (IEEE Trans. Ind. Electron., 2012)