"Replacing Portions of Read-Only Store Modules with Random-Access Memory Bits", by D. W. Westcott, vol. 17, No. 10, Mar. 1975, pp. 2915-2916. |
"Microcode Memory Changes", by M. Enser, vol. 21, No. 1, Jun. 1978, pp. 341-342. |
"Alterable-Patch Circuits for Read-Only Storage", by J. L. Regehr, vol. 23, No. 10, Mar. 1981, pp. 4627-4628. |
"Short and Long ROS Patch", by H. Trinh, vol. 24, No. 3, Aug. 1981; pp. 1379-1382. |
"Terminal Microcode Load/Patch Facility", by F. L. Huss et al, vol. 24, No. 10, Mar. 1982, pp. 5273-5274. |