@article{PismaZhETF.71.496,
    title = {Phase diagram and skyrmion energy for bilayer heterostructures at integer filling factors},
    author = {Iordanski, S. V. and Kashuba, A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {71},
    issue = {8},
    pages = {496},
    year = {2000},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_13914.shtml},
}