@article{PismaZhETF.57.783,
    title = {Franz-Keldysh effect in the electric fields of macroscopic irregularities at a semiconductor surface},
    author = {Gol'dman, E. I. and Zhdan, A. G. and Sumaroka, A. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {57},
    issue = {12},
    pages = {783},
    year = {1993},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18163.shtml},
}