@InProceedings{harris_etal:CN:1981,
      AUTHOR = {Harris, A and Pontt, J. and Mar{\~A}­n, G.},
      TITLE = {Control de corriente adaptivo para el accionamiento de velocidad de una m{\~A}¡quina de corriente continua.},
      YEAR = {1981},
      BOOKTITLE = {4o congreso chileno de ingenier{\~A}­a el{\~A}©ctrica,},
      VOLUME = {3},
      PAGES = {600-618},
      ADDRESS = {Santiago, Chile},
      NOTE = {CN}
}