@article{PismaZhETF.57.780,
    title = {Metastable vortex structures in a $Bi_2Sr_2CaCu_2O_x$ plate},
    author = {Martynovich, A. Yu.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {57},
    issue = {12},
    pages = {780},
    year = {1993},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18162.shtml},
}