@article{PismaZhETF.62.702,
    title = {Quantum-size electrostatic potential in two-dimensional ballistic point contacts},
    author = {Moskalets, M. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {62},
    issue = {9},
    pages = {702},
    year = {1995},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18443.shtml},
}