@article{PismaZhETF.50.52,
    title = {Covariant action for chiral boson strings},
    author = {Kuzenko, S. M. and Solov'ev, O. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {50},
    issue = {2},
    pages = {52},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17039.shtml},
}