0.25 × 10 6b bit/in 2 NDRO Coupled Film Memory ElementsHsu ChangNicholas J. Mazzeoet al.1970IEEE Transactions on Magnetics
0.25 × 106 bit/in2 Nondestructive Readout Coupled-Film Memory ElementsH. ChangN.J. Mazzeoet al.1970IEEE Transactions on Magnetics