%0 Journal Article
%T From teaching experience. XIX. The 85th anniversary of the textbook “Crystallography” (Popov, Shafranovsky, 1941)
%A Voytehovskiy, Y.L.
%K species (point groups), classes and lines (families) of symmetry, hierarchies of species, classes and lines; limiting symmetry groups
%J Vestnik of geosciences
%D 2026
%N 0
%P 3
%I FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"