What characterizes a (software) component? - Manfred Broy; Anton Deimel; Juergen Henn; Kai Koskimies; Frantisek Plásil; Gustav Pomberger; Wolfgang Pree; Michael Stal; Clemens A. Szyperski (Softw. Concepts Tools, 1998)

The SAP R/3 Business Framework. - Anton Deimel (Softw. Concepts Tools, 1998)