1. Optimal distribution system planning;Ponnavaikko;IEEE Trans PAS,1981
2. A new planning model for distribution systems;Fawzi;IEEE Trans PAS,1983
3. Optimal multi-stage planning of power distribution systems;Gonen;IEEE Trans PWRD,1987
4. Multi-year expansion planning for distribution systems;Nara;IEEE Trans PWRS,1991
5. Distribution systems expansion planning by multi-stage branch exchange;Nara;IEEE Trans PAS,1992