@article{9152,
      recid = {9152},
      author = {Markle, Lewis Edwin, and James, Henry Duvall,},
      title = {Controllers for electric motors : a treatise on the modern  motor controller with typical applications to the  industries /},
      publisher = {McGraw-Hill Book Company,},
      address = {New York :},
      pages = {xiv, 430 p. :},
      year = {1952},
      note = {"References": p. 418},
      url = {http://library.usi.edu/record/9152},
}