doc. Mgr. Jozef Kristek, DrSc. researcher Workplace:Bratislava, Dúbravská cesta 9 Phone:+421 2 5941 0610 E-mail:ks.ab1653417518vas@s1653417518irkfo1653417518eg1653417518ks.ab1653417518vas@k1653417518etsir1653417518k.fez1653417518oj1653417518 Personal webpage: Actual projects Publications from on-line database SAS