Boston; Munich [u.a.]: Addison-Wesley, 2005

München [u.a.]: Addison-Wesley, 2003

Boston; Munich [u.a.]: Addison-Wesley, 2003

New York, NY [u.a.]: McGraw-Hill/Osborne, 2003

München [u.a.]: Pearson Education, 2003

Harlow; Munich [u.a.]: Pearson Education, 2002

München [u.a.]: Addison-Wesley, [2001]

London; Berlin; Heidelberg [u.a.]: Springer, 2001

München [u.a.]: Addison-Wesley, 2000

Upper Saddle River, New Jersey [u.a.]: Prentice Hall, 2000-

Bonn [u.a.]: Addison-Wesley, 1998

Reading, Mass. [u.a.]: Addison-Wesley, 1998

Indianapolis, Ind.: Sams, 1999

München [u.a.]: Prentice Hall, 1996

Reading, Mass. [u.a.]: Addison-Wesley, 1995

Bonn [u.a.]: Addison-Wesley, 1995

Englewood Cliffs, N.J. [u.a.]: Prentice Hall, 1995

Berlin; Heidelberg [u.a.]: Springer, 1995

Reading, Mass. [u.a.]: Addison-Wesley, 1994

Bonn; München; Paris [u.a.]: Addison-Wesley, 1991