\bib{2004/fong-inversion} \yr 2004 \by Kenny Fong \by Darrel Hankerson \by Julio L\'opez \by Alfred Menezes \paper Field inversion and point halving revisited \jour IEEE Transactions on Computers \issn 0018--9340 \vol 53 \pages 1047--1059 \seeolder \cite{2003/fong-inversion} \endref