Matrices, Mappings and Crystallographic Symmetry by Hans Wondratschek
= Matrices, Mappings and Crystallographic Symmetry by Hans Wondratschek
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{tag=Work by Hans Wondratschek}
By <Hans Wondratschek>.
https://www.iucr.org/__data/assets/pdf_file/0019/15823/22.pdf
IUCr teaching pamphlet 22, definition D 1.5.2 and discussion of primitive bases: translation vectors and the lattice of a periodic crystal. Author verified on the pamphlet title page; electronic edition copyright 2002.