@article{PismaZhETF.73.59,
    title = {\vspace{-12mm} On Compatibility of Tensor Products on Solutions to Commutativity and WDVV Equations \vspace{-4mm}},
    author = {Losev, A. and Polyubin, I.},
    journal = {Письма в ЖЭТФ},
    volume = {73},
    issue = {2},
    pages = {59},
    year = {2001},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_15905.shtml},
}