@techreport{MF-JWSP-CAC:17g-extended,
  author =	 {M. Farrokhabadi and J. W. Simpson-Porco and C. A. Ca{\~{n}}izares},
  title =	 {Optimal Design of Voltage-Frequency Controllers for Microgrids (Extended Version)},
  institution = {U. Waterloo},
  pdf =	 {http://www.control.utoronto.ca/~jwsimpson/papers/2017g-extended.pdf},
  keywords =	 {Power Networks, Optimal Control},
  note = {Available online},
  year = {2017},