M. Różyczka (CAMK)
based on Setiawan et al., arXiv:1011.6376
A. Sądowski (CAMK)
based on Davis & Laor, arXiv:1012.3213
W. Pych (CAMK)
based on Carter et al., abstract
A. Schwarzenberg-Czerny (CAMK)
Based on Wisniewski et al.
S. Bajtlik (CAMK)
E. Łokas (CAMK)
Based on Simon et al., (2010) arXiv:1007.4198