Not really from a published paper but from A. Douady's state thesis. In the original:
Soit $X$ un espace analytique complexe. Le but de ce travail est de munir son auteur du grade de docteur-ès-sciences mathématiques et l'ensemble $H(X)$ des sous espaces analytiques compacts de $X$ d'une structure d'espace analytique.
Roughly translated to English:
Let $X$ be a complex analytic space. The goal of this work is to furinshfurnish the author with the degree of doctorate in mathematics, and $H(X)$, the set of compact analytic subspaces of $X$, with an analytic structure.