title: Introduction to "Visualization of viscous fingering in chromatographic columns" by B.S. Broyles, R.A. Shalliker, D.E. Cherrak, G. Guiochon [J. Chromatogr. A 822 (1998) 173-187].
authors.affiliation: University of Tasmania, School of Chemistry, Private Bag 75, Tasmania, Hobart 7001, Australia. Electronic address: paul.haddad@utas.edu.au.
authors.forename: Paul R
authors.initials: PR
authors.lastname: Haddad