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The eighty-one types of isohedral tilings in the plane
Grünbaum, Branko, Shephard, G. C.Volume:
82
Language:
english
Journal:
Mathematical Proceedings of the Cambridge Philosophical Society
DOI:
10.1017/s0305004100053810
Date:
September, 1977
File:
PDF, 1.06 MB
english, 1977