Jan GADUS
slovenska pol'nohospodarska universita v nitre
Katera Mechaniky A Strojnictva
Faculty of Mechanics , Tr. A. Hlinku 2, 94976 NITRA
SLOVAKIA
Telephone: 421 3 77 336 073
Fax: 421 3 77 336 073
E-mail: jan.gadus@uniag.sk