Workshop in Boston (2011) | |
ECMTB Cracow (2011) | |
Workshop in Warsaw (2009) | |
School and Workshop in Bedlewo (2006) | |
Summer School in Crete (2006) | |
Workshop in Szczyrk (2006) | |
Visit in Dundee (2005) | |
Sw. Krzyz Conference (2004) | |
A visit of Prof. Mark Chaplain (2004) |