http://ece-research.unm.edu/summa/notes/AMEREM-EUROEM/EUROEM%20%202008.pdf (Abstract)
Zivkovic, I. (2008). Ultra-Wide Band Box Shaped Loaded Monopole Antenna. Talk presented at European Electromagnetics Conference (EuroEM 2008). Lausanne, Switzerland. 2008-07-21 - 2008-07-25.