1. A. Painter, 1965. ‘Electrolytic grinding’, Thesis, College of Aeronautics, Cranfield.
2. D. C. Perry, 1967. ‘A study of peripheral electrolytic grinding’, Thesis, College of Aeronautics, Cranfield.
3. C. R. Stroup, 1958. ‘Applications of electrolytic grinding’, Metalworking Prod., Feb.
4. F. Pearlstein,1958. ‘Test results in electrolytic grinding’, Metalworking Prod., Mar.
5. R. B. Massad, 1966. ‘Electro-abrasive machining’, 5th Natl. Tech. Conf Am. Soc. for Abrasive Methods.