An assessment of sample surveys as feedback mechanisms for guiding local decision making /

Research supported by U.S. Dept. of Housing and Urban Development, Office of Policy Development and Research.

Assessing UST corrective action technologies : early screening of clean-up technologies for the saturated zone /

Mode of access: Internet.

Telemaze : a feedback control system for the remote positioning of a distant exploratory vehicle /

"UIUCDCS-R-74-683"

Automatic control; principles of feedback and their application in machine control.

Photocopy (negative)

The analysis and compensation of nonlinear sampled-data feedback systems.

"Research was supported by the United States Air Force through the Air Force Office of Scientific Research, Air Research and Development Command."