The abstracts should be submitted to the Organizing Committee by e-mail amph2017@ilt.kharkov.ua till May 9, 2017. Please, use the template given in the file ''sample'', to prepare your abstract. Please, do not use your own macros and cross-reference commands except \cite{label}, and do not change text before \begin{document}. Your abstract should not exceed one page, and it should be written in English.