BibTex format
@inbook{Astolfi:1999,
author = {Astolfi, A and Menini, L},
booktitle = {Modern Control Theory},
editor = {Huba and Menini and Tornambe and Zakova},
publisher = {Progetto Leonardo},
title = {Control of Nonlinear Hamiltonian Systems},
year = {1999}
}