@article{PismaZhETF.103.168,
    title = {Flat coordinates of topological CFT  and solutions of Gauss--Manin system},
    author = {Belavin, A. and Gepner, D. and Kononov, Ya.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {103},
    issue = {3},
    pages = {168},
    year = {2016},
    doi = {10.7868/S0370274X16030024},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X16030024},
}