@article{article1053,
  title = {Design of grounding grid with and without grounding rod in two-layer soil model via genetic algorithms},
  author = {GÜRSU, B. and İNCE, M.C.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2008},
  volume = {26},
  pages = {247-266},
  doi = {}
}