@book{Per-Ren-Rou-Duc-Bel-2009,
    author={Jérôme Perez and Vincent Renvoizé and Paul Roux and Xavier 
           Ducros and Eric Bellanger },
    title={Physique MPSI -PCSI -PTSI },
    publisher={Peason },
    year={2009 },
    month={6},
    series={Cap Prépas },
    pages={1029},
}