1. S. STRAUPE, A. KULIK, ``The quest for higher dimensionality'', News and Views on Nature Photonics 4, 585 (2010).
  2. Highlight from the Journal of Optics for top contributions of 2011:
    L. MARRUCCI, E. KARIMI, S. SLUSSARENKO, B. PICCIRILLO, E. SANTAMATO, E. NAGALI, F. SCIARRINO, ``Spin-to-orbital conversion of the angular momentum of light and its classical and quantum applications'', J. Opt 13, 064001 (2011).