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19972026
most citedA solution of a problem of Sophus Lie: Normal forms of 2-dim metrics admitting two projective vector fields

78 citations · 1.2k across the 112 of their papers we have counts for

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math.DS2011

On integrable natural Hamiltonian systems on the suspensions of toric automorphism

Vladimir S. Matveev

We point out a mistake in the main statement of \cite{liu} and suggest and proof a correct statement.