Fizyka ciała stałego.

Proceedings of the VII National Symposium [...] / ed. Marian Wabia, Niko Guskos. - Poznań, 1998. (Solid State Section, Department of Physics, University of Athens)

Proceedings of the VII International Conference on Intermolecular and Magnetic Interactions in Matter, September 4-7, 2003, Międzyzdroje, Poland / guest ed. Nikolaos Gouskos, Marian Wabia. - Poznań, 2004. (Institute of Physics, Technical University of Szczecin, Poland ; Department of Physics, Solid State Section, University of Athens, Greece)