Properties of one-sided probe heads on double-layer perpendicular recording media Zieren, V. ; Luitjens, S. ; Schrauwen, C. ; Bernards, J. ; Debie, R. ; Piena, M. Abstract Publication: IEEE Transactions on Magnetics Pub Date: September 1986 DOI: 10.1109/TMAG.1986.1064613 Bibcode: 1986ITM....22..370Z