Perception-action coupling model for human locomotor pointing. - Aymar de Rugy; Gentaro Taga; Gilles Montagne; Martinus J. Buekers; Michel Laurent (Biol. Cybern., 2002)

Approximation to points in the plane by SL (2, ℤ)-orbits. - Michel Laurent; Arnaldo Nogueira (J. Lond. Math. Soc., 2012)