@article{PismaZhETF.65.237,
    title = {Nonlinear effects in a two-dimensional electron gas with periodic lattice of Scatterers},
    author = {Gusev, G. M. and Kvon, Z. D. and Pogosov, A. G. and Voronin, M. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {65},
    issue = {3},
    pages = {237},
    year = {1997},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_15083.shtml},
}