@ARTICLE{Soltani02,
  author = {A. R. Soltani and H. Tawfik and J. Y. Goulermas and T. Fernando},
  title = {{Path planning in construction sites: performance evaluation of the Dijkstra, A*, and GA search algorithms}},
  journal = {Advanced Engineering Informatics},
  volume = {16},
  number = {4},
  pages = {291--303},
  month = {October},
  year = {2002}
}