Hi members,
could anybody advise me a place to find these journals?

IEEE Control Systems Magazine 14 (1994)
Ind. Eng. Chem. Res. 35 (1996)
Computers & Chemical Engineering 22(1998)
Automatisierungstechnik 47 (1999)

Thanks

 

You probably have 3 options:

1) Go to/phone your nearest university library. If they don't have it they may be able to get a copy through interlibrary loan.
2) Request reprint from the publisher.
3) If you're interested in a specific article, write/call the author and request a reprint.