Rozhenko, N. , Grigor’ev, .O. and Kartuzov, V. 2019. A method of analysis of the shapes of X-ray diffraction lines not requiring a transition to the space of an object . Reports of the National Academy of Sciences of Ukraine. 1 (Jan. 2019), 47–54. DOI:https://doi.org/10.15407/dopovidi2019.01.047.