Katie Brodhead presented the paper
Brodhead, Khan, Kjos-Hanssen, Lampe, Nguyen, Shore
The Strength of the Grätzer-Schmidt Theorem
at the BLAST conference in
Las Cruces, New Mexico, January 5–9, 2015.
Abstract and conference program
The paper appeared in LNCS (CiE 2009) and the journal version has now been submitted for publication.