Kempa, M. [P:(DE-HGF)0] ; Ondrejkovic, P. [P:(DE-HGF)0] ; Hlinka, J. [P:(DE-HGF)0] ; Rushchanskii, K. [P:(DE-Juel1)VDB85295] ; Saint-Gregoire, P. [P:(DE-HGF)0] ; Bourges, Ph. [P:(DE-HGF)0] ; Vysochanskii, Yu.M. [P:(DE-HGF)0]