1. V. Balzani , M.Venturi and A.Credi, Molecular Devices and Machines, Wiley-VCH, Weinheim, 2003
2. Molecular Machines and Motors, Struct. Bonding, ed. J.-P. Sauvage, Springer, Berlin, Heidelberg, 2001, vol. 99
3. Molecular Motors, ed. M. Schliwa, Wiley-VCH, Weinheim, 2002
4. Direct observation of the rotation of F1-ATPase
5. A Molecular Elevator