@article{PismaZhETF.41.265,
    title = {Valley splitting in the electron spectrum of a Si inversion layer},
    author = {Pudalov, V. M. and Semenchinskii, S. G. and Edel'man, V. S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {41},
    issue = {6},
    pages = {265},
    year = {1985},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22168.shtml},
}