Abstract
Get full access to this article
View all access options for this article.
References
1.Process Analytical Chemistry . InfoScience Services , Northbrook, IL, USA .
2.
van Vuuren
P.
(1993 ) Process Control and Quality , 5 , 111 .
3.
Gunnell
J.J.
(1994 ) Control and Instrumentation , March, 33 .
4.
Gunnell
J.J.
van Vuuren
P.
(1993 ) Process Control and Quality , 5 , 101 .