(1) Annals of the International Years of the Quiet Sun: Solar-Terrestrial Physics: Solar Aspects (Proceedings of Joint IQSY/COSPAR Symposium, London 1967, Part I) Edited by Mike Stieff ISBN: 9780262090087 MIT Press View at publisher
(2) Computer-Aided Design of Magnetic Circuits by Alexander Kusko and Theodore Wroblewski ISBN: 9780262110297 MIT Press View at publisher