main.bib

@online{head-fi-diy-thread,
  author = {Wachara Chinsettawong},
  title = {My DIY electrostatic headphones},
  year = 2016,
  url = {http://www.head-fi.org/t/498292/my-diy-electrostatic-headphones},
  urldate = {2016-12-18}
}
@online{tcengineering-electrostatic-drivers,
  author = {N.N.},
  title = {Electrostatic Headphones},
  year = 2012,
  url = {https://tcengineering.wordpress.com/archive-of-projects/electrostatic-headphones/},
  urldate = {2016-12-19}
}
@online{electrostatic-hp-design,
  author = {N., Jarosz},
  title = {Electrostatic Headphone Design and Construction},
  year = 2013,
  url = {https://courses.physics.illinois.edu/phys406/Student_Projects/Spring13/Nicholas_Jarosz_P406_Final_Project_Report_Sp13.pdf},
  urldate = {2016-12-19}
}
@article{ww_1979,
    author = {N., Pollock},
    year = 1979,
    volume = 11,
    title = {Electrostatic headphones},
    journal = {Wirless World},
    url = {http://www.amateuraudio.fr/images/ww5.pdf}
}
@book{verwaal_2011,
    author = {Frank Verwaal},
    year = 2011,
    title = {The Design of Electrostatic Loudspeakers},
    url = {https://home.kpn.nl/verwa255/esl/ESL_English_2011.pdf}
}