@article{PismaZhETF.49.99,
    title = {Exact solution of models of one-dimensional magnetic substances with an interaction which goes beyond nearest neighbors},
    author = {Tsvelik, A. M.},
    journal = {Письма в ЖЭТФ},
    volume = {49},
    issue = {2},
    pages = {99},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16845.shtml},
}