@article{PismaZhETF.62.152,
    title = {Metal-insulator transition in a two-dimensional hole gas in Si/SiGe heterostructures. Quantum or classical percolation?},
    author = {Dolgopolov, V. T. and Shashkin, A. A. and Kravchenko, G. V. and Emeleus, C. J. and Whall, T. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {62},
    issue = {2},
    pages = {152},
    year = {1995},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18345.shtml},
}