by Papagiannis, GK, Tsiamitros, DA, Labridis, DP and Dokopoulos, PS
Reference:
G. Papagiannis, D. Tsiamitros, D. Labridis and P. Dokopoulos, "Direct numerical evaluation of earth return path impedances of underground cables", IEE Proceedings-Generation, Transmission and Distribution, vol. 152, no. 3, 2005, pp. 321–327.
Bibtex Entry:
@article{papagiannis2005direct,
title={Direct numerical evaluation of earth return path impedances of underground cables},
author={Papagiannis, GK and Tsiamitros, DA and Labridis, DP and Dokopoulos, PS},
journal={IEE Proceedings-Generation, Transmission and Distribution},
volume={152},
number={3},
pages={321--327},
year={2005},
publisher={IET Digital Library}
}