Authors: SCHREFL M KAPPEL G LANG P

Citation: M. Schrefl et al., MODELING COLLABORATIVE BEHAVIOR USING COOPERATION CONTRACTS, Data & knowledge engineering, 26(2), 1998, pp. 191-224

Authors: HUEMER C KAPPEL G VIEWEG S

Citation: C. Huemer et al., MIGRATION IN OBJECT-ORIENTED DATABASE-SYSTEMS - A PRACTICAL APPROACH, Software, practice & experience, 25(10), 1995, pp. 1065-1096

Authors: REPKA J KAPPEL G FLAK P SVANTNER S

Citation: J. Repka et al., MILK EFFICIENCY AND FUNCTIONAL-PROPERTIES OF THE UDDER OF THE COWS OFSLOVAK PINZGAU BREED AND CROSSBREDS, Zivocisna vyroba, 39(4), 1994, pp. 309-319