@article{PismaZhETF.45.231,
    title = {Self-compensation induced in semiconductors by centers with a negative correlation energy},
    author = {Bagraev, N. T. and Kolchanova, N. M. and Mashkov, V. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {45},
    issue = {5},
    pages = {231},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18732.shtml},
}