@article{PismaZhETF.4.474,
    title = {Concerning the Maximum Energy Yield of Injection Electroluminescence},
    author = {Nikolaev, Yu. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {4},
    issue = {11},
    pages = {474},
    year = {1966},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25071.shtml},
}