1. Alger, P.L.: ‘Saturistors comprising hard magnetic materials energised by alternating currents’, (3 293 468)
2. Alger, P.L.: The nature of induction machines, (Gordon & Breach Science Publishers, London 1965)
3. Rashid, P.: ‘Magnetic properties of Alcomax III at 50 Hz excitation’, 1972, M.Sc. Thesis, University of Bradford
4. Sabir, S.A.Y.: ‘Magnetic properties of Alcomax III with dynamic excitation’, 1973, Ph.D. Thesis, University of Bradford
5. Ahamed, T.U.: ‘Losses in magnetically hard materials with dynamic excitation’, 1974, M.Sc. Thesis, Universty of Bradford