@article{PismaZhETF.75.419,
    title = {Excitations in quantum hall ferromagnet with strong Coulomb interaction},
    author = {Iordanski, S. V. and Kashuba, A.},
    journal = {Письма в ЖЭТФ},
    volume = {75},
    issue = {7},
    pages = {419},
    year = {2002},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_9296.shtml},
}