Asal, H., J. Canell, K. Reichert (1974). Surveillance d'une partie du réseau à haute tension de la Suisse par la méthode d'estimation d'état, structure du système et expérience pratique acquise. CIGRE 32–11.
Broussole, F. (1978). State Estimation in power systems: detecting bad-data through the sparses inverse matrix method. IEEE PAS-97, no3, May/June, pp.
Debs, A.S., R.F. Larson, L.P. Hadju (1972). On-line sequential state estimation for power systems. PSCC Grenoble, Paper 3.3/7, pp. 1–31.
Dopazo, J.F., S.T. Ehrmann, A.M. Sasson, L.S. Van Slyck (1975). The A.E.P. state estimation monitoring and security system. COPOS , paper 3.3/7, pp. 74–103.
Dy Liacco, T.E. (1975). System Control Center Design. Proc. of the Henniker Conference on Systems Engineering for Power: Status and Prospect , Henniker, New Hampshire, Aug., pp. 196–233.
Dy Liacco, T.E. (1979). Security Functions in Power System Control Centers: the State of the Art in Control Center Design. Symposium on computer applications in large scale power systems , New Delhi.
El-Fattah, Y.M., M. Ribbens-Pavella (1976). Multi-level approach to state estimation in Electric Power Systems. Proc. of IV IFAC Symposium on identification and System Parameter Estimation , Tbilisi, USSR, Sept., pp. 166–179.
Geomine, P., P. Van Miegroet, J.P. Waha (1972). Le Projet Descartes, contribution à l'augmentation de la sécurité dans les réseaux de transport. 4th PSCC , Grenoble, Report 3.3/9, pp. 1–31.
Handschin, E., F.C. Schweppe, J. Kohlas, A. Fiechter (1975). Bad-data Analysis for Power System State Estimation. IEEE PAS-94 , no2, March/April, pp. 329–337.
Horisberger, M.P., J.C. Richard, C. Rossier (1976). A fast decoupled static state estimation for Electric Power Systems, IEEE PAS-95 , no1, January/February, pp. 208–215.
Marsh, J.F., R. Cristi (1979). State Estimation on Electric Power Systems using partitioned network models. Symposium on Computer Applications in Large Scale Power Systems , New Delhi.
Schweppe, F.C., E. Handschin (1974). Static State Estimation in Electric Power Systems. Proc. of the IEEE , vol. 62, no7, July, pp. 972–982.
Van Cutsem, Th., J.L. Horward, M. Ribbens-Pavella (1979a). Investigating a two-level approach for state estimation in electric power systems. Internal Report N. MD 79, University of Liège, July.
Van Cutsem, Th., J.L. Horward, M. Ribbens-Pavella (1979b). Hierarchical state estimator: a new way for large power systems estimation. Proc. of the IMAC's Conference , Patras, Greece, 2–4 October, pp. 173–180.
Van Cutsem Th J.L. Horward M. Ribbens-Pavella Y.M. El-Fattah Hierarchical State Estimation in Electric Power Systems International Journal of Electrical Power and Energy Systems 2 no2 1980 April
