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We provide enumerative results concerning right-to-left minima and left-to-right minima in Andre' permutations of the first and second kind. For boththe two kinds, the distribution of right-to-left and left-to-right minima isthe same. We provide generating functions and associated asymptotics results.Our approach is based on the tree-structure of Andre' permutations.

Andre' permutations, right-to-left and left-to-right minima