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19992007
most citedHurwitz numbers for regular coverings of surfaces by seamed surfaces and Cardy-Frobenius algebras of finite groups

7 citations · 7 across the 2 of their papers we have counts for

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math.AG2000

Witten solution of the Gelfand-Dikii hierarchy

S. M. Natanzon

Among solutions of n-Gelfand-Dikii's hierarchy there exists a remarkable solution W, which satisfies the string equation. We call it Witten's solution because according to the Witt…