@article{PismaZhETF.58.893,
    title = {Capacitance spectroscopy of the fractional quantum Hall effect: Temperature dependence of the energy gap},
    author = {Dorozhkin, S. I. and Kravchenko, G. V. and Haug, R. I. and von Klitzing, K. and Ploog, K.},
    journal = {Письма в ЖЭТФ},
    volume = {58},
    issue = {11},
    pages = {893},
    year = {1993},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18025.shtml},
}