@article{PismaZhETF.51.575,
    title = {Magnetooptics of incompressible Fermi liquid in ultraquantum limit},
    author = {Kukushkin, I. V. and von Klitzing, K. and Plaut, A. S. and Ploog, K. and Bumann, H. and Joss, W. and Martinez, G. and Timofeev, V. B.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {51},
    issue = {11},
    pages = {575},
    year = {1990},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17686.shtml},
}