Billiards and the five distance theorem

Wydawnictwa / Czasopisma IMPAN / Acta Arithmetica / Wszystkie zeszyty

Jan Florek Acta Arithmetica 139 (2009), 229-239 MSC: 11J71, 11Z05, 11J04. DOI: 10.4064/aa139-3-2

Jan FlorekInstitute of Mathematics
University of Economics
Komandorska 118/120
53-345 Wrocław, Poland
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