A high speed, small size magnetic drum memory unit for subminiature digital computers. - M. May; G. P. Miller; Ronald A. Howard; G. A. Shifrin (IRE-AIEE-ACM Computer Conference (Eastern), 1959)

A thin magnetic film computer memory using a resonant absorption nondestructive readout technique. - M. May; W. W. Powell; Joe L. Armstrong (AFIPS Fall Joint Computing Conference (1), 1965)