חבורת סימטריות מרחבית – הבדלי גרסאות

 

== ביבליוגרפיה==

*International Tables for Crystallography, Volume A, edited by Th. Hahn. Reidel Publishing Company, Dordrecht, Boston, 1996.

*Conway, John H.; Delgado Friedrichs, Olaf; Huson, Daniel H.; Thurston, William P. [http://arxiv.org/abs/math.MG/9911185 ''On three-dimensional space groups.''] Beiträge Algebra Geom. 42 (2001), no. 2, 475--507. From the summary: "An entirely new and independent enumeration of the crystallographic space groups is given, based on obtaining the groups as fibrations over the plane crystallographic groups, when this is possible."

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== קישורים חיצוניים ==