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We show, by modifying Borb\'ely's example, that there are $3$-dimen\-sionalCartan-Hadamard manifolds $M$, with sectional curvatures $\le -1$, such thatthe asymptotic Dirichlet problem for a class of quasilinear elliptic PDEs,including the minimal graph equation, is not solvable.

Nonsolvability of the asymptotic Dirichlet problems for some quasilinear elliptic PDEs on Hadamard manifolds