M. C. Ralph

Tooth-ripple losses in solid poles

P. J. Lawrenson, P. Reece, M. C. Ralph, 1966 .

On the mathematical formulation of the wiring problem

H. J. M. Otten, Marinus C. Van Lier Ralph, M. C. Ralph, 1973 .

General 3-dimensional solution of eddy-current and laplacian fields in cylindrical structures

M. C. Ralph, P. Lawrenson, 1970 .