@article{PismaZhETF.88.786,
    title = {Quantum dot version of topological phase: half-integer orbital angular momenta},
    author = {Mur, V. D. and Narozhny, N. B. and Petrosyan, A. N. and Lozovik, Yu. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {88},
    issue = {10},
    pages = {786},
    year = {2008},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_28304.shtml},
}