title: Comment on "Holographic Thermalization, Stability of Anti-de Sitter Space, and the Fermi-Pasta-Ulam Paradox".
authors.affiliation: Institute of Physics, Jagiellonian University, Kraków, Poland.
authors.forename: Piotr
authors.initials: P
authors.lastname: Bizoń
authors.affiliation: Institute of Physics, Jagiellonian University, Kraków, Poland.
authors.forename: Andrzej
authors.initials: A
authors.lastname: Rostworowski