48 citations · 175 across the 8 of their papers we have counts for
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math.CO2008★ 36 cited
A new characteristic property of rich words
Michelangelo Bucci, Alessandro De Luca, Amy Glen +1
Originally introduced and studied by the third and fourth authors together with J. Justin and S. Widmer in arXiv:0801.1656, rich words constitute a new class of finite and infinite…
math.CO2008★ 48 cited
A connection between palindromic and factor complexity using return words
Michelangelo Bucci, Alessandro De Luca, Amy Glen +1
In this paper we prove that for any infinite word W whose set of factors is closed under reversal, the following conditions are equivalent: (I) all complete returns to palindromes…