@article{PismaZhETF.33.661,
    title = {Baryon considered as a soliton in loop space},
    author = {Kazakov, V. A. and Migdal, A. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {33},
    issue = {12},
    pages = {661},
    year = {1981},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23108.shtml},
}