Dynamic-error analysis of digital and combined analog-digital computer systems

R.M. Howe Notes on error analysis of combined analog-digital computer systems Unpublished

T. Miura J. Iwata Effects of digital execution time in a hybrid computer AFIPS Conference Proceedings vol 24 1963 pp 251-266

T. Miura J. Iwata Study on time-shared analog computation techniques SIMULATION vol 5 no 5 1965 pp 318-327

Todd (Editor) Survey of numerical analysis McGraw Hill 1962 (see chapters 2 and 9)