Leonhard Sohncke
Leonhard Sohncke (22 February 1842 Halle – 1 November 1897 München) was a German mathematician who classified the 65 space groups in which chiral crystal structures form, called Sohncke groups.
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Wikipedia
Leonhard Sohncke (22 February 1842 Halle – 1 November 1897 München) was a German mathematician who classified the 65 space groups in which chiral crystal structures form, called Sohncke groups.