A new technique for using thin magnetic films as a phase script memory element. - Bruce A. Kaufman; Eduardo Tomas Ulzurrun (AFIPS Fall Joint Computing Conference, 1963)

Tunnel-Diode Threshold Discriminator Tolerance Analysis. - Eduardo Tomas Ulzurrun (IEEE Trans. Electron. Comput., 1963)

Stress Effects on Thin-Film Parametrons. - Eduardo Tomas Ulzurrun (IEEE Trans. Electron. Comput., 1966)