5.04.2011. Jean-Pierre Gazeau (Laboratoire APC, University Paris Diderot): "Finite dimensional Hilbert space and frame quantization" (based on a paper with N. Cotfas and A. Vourdas, to appear in J. Phys. A (2011))

4.04.2011. Jean-Pierre Gazeau (Paryż, Francja): "Are canonical and coherent state quantizations physically equivalent?"

4.04.2011. Kamil Drzyzga: "Koebe general uniformisation theorem for planar Riemann surfaces" (2);
Zofia Ambroży: "Weak linear convexity and a related notion of concavity"

4.04.2011. Edward Tutaj: "Wpływ Bourbakiego na matematykę współczesną — ludzie i idee" (2)

4.04.2011. Jan Jitse Venselaar: "Spin structures in noncommutative geometry"