@article{PismaZhETF.39.180,
    title = {Exact solution for the SU(/V) main chiral field in two dimensions},
    author = {Wiegmann, P. B.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {39},
    issue = {4},
    pages = {180},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19449.shtml},
}