French version of the article published in English in 1887 (Acting and Actors) (see).
Online text: GALLICA

In the French version published in the Revue Illustrée, Coquelin left out some critical lines relating to Irving probably to end the controversy that arose following the criticism of the 1887 article, expressed in An Actor's Note: M. Coquelin on Actors and Acting.  

LATER EDITIONS:
L'art du comédien par C. Coquelin de la Comédie-Française, Paris, Paul Ollendorf, 1894.
Online text: INTERNET ARCHIVE

In the same year Ollendorf published a second edition.