Northwestern published two articles about latest entry cataloging
that I know of:

"Rules for Latest Entry Cataloging: Northwestern University Library
Supplement to AACR2,"  Mary Case, Elisabeth Janakiev, Kevin Randall,
Bradley Carrington.  Cataloging & Classification Quarterly, Vol. 9
(2) 1988, pp.41-54.

"Serials Control in an Online Integrated System: Can Latest Entry
Cataloging Help?"  Priscilla Andre et al., Cataloging & Classification
Quarterly, Vol. 7, no. 2 (Winter 1986): 39-53.

Kathy Schmidt
Serials Coordinator
Indiana University School of Medicine Library
iuco100@indyvax