33 citations · 129 across the 12 of their papers we have counts for
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cond-mat.dis-nn2001
Colourings of planar quasicrystals
Michael Baake, Uwe Grimm, Max Scheffer
The investigation of colour symmetries for periodic and aperiodic systems consists of two steps. The first concerns the computation of the possible numbers of colours and is mainly…
math.CO2001
Improved bounds on the number of ternary square-free words
Uwe Grimm
Improved upper and lower bounds on the number of square-free ternary words are obtained. The upper bound is based on the enumeration of square-free ternary words up to length 110.…