The Liouville parametrization of a triaxial ellipsoid
  In this article we will construct the Liouville parametrization of the triaxial ellipsoid. In the literature quadrics are given as examples of Liouville surfaces, yet no one gives such a parametrization. For this we introduce the generalized Jacobi amplitude as inverse of the elliptic integral of the third kind. 
C\u{a}lin-\c{S}erban B\u{a}rbat
math.DG