1. Automatic contingency selection;Ejebe;IEEE Trans.,1979
2. Reactive power considerations in automatic contingency selection;Albuyeh;IEEE Trans.,1982
3. A voltage criterion based contingency selection method;Medicherla;IEEE Trans.,1982
4. Identification and ranking of critical contingencies in dependent variable space;Wasley;IEEE Trans.,1983
5. Contingency selection of branch outages causing voltage problems;Lauby;IEEE Trans.,1983