1. R.H. Yahner, R.J. Hutnik, Integrated vegetation management on an electric transmission right-of-way in southeastern Pennsylvania, US, J. Arboricult.
2. Optimal vegetation maintenance scheduling of overhead electric power distribution systems;Kuntz;IEEE Trans. Power Del.,2002
3. Tree-caused electric outages;Simpson;J. Arboricult.,1996
4. Weather-related power outages and electric system resiliency, Congressional Research Service;Campbell,2012
5. Predicting vegetation-related failure rates for overhead distribution feeders;Radmer;IEEE Trans. Power Del.,2002