1. Ion-implanted Patterns for Magnetic Bubble Propagation;Wolfe,1972
2. Contiguous-Disk Bubble Domain Devices;Lin;IEEE Trans. Magn.,1977
3. Self-Aligned Contiguous-Disk Chip Using 1 μm Bubbles and Charged-Wall Functions;Lin;IEEE Trans. Magn.,1979
4. Characterisation of Self-Aligned Transfer Gates for 1 μm Bubble Contiguous-Disk Devices;Sanders;IEEE Trans. Magn.,1980
5. Design of Bubble Device Elements Employing Ion-Implanted Propagation Patterns;Nelson;Bell System Technical Journal.,1980