Jeff Edmonds Kirk Pruhs Jaisingh Solanki Confidently Cutting a Cake into Approximately Fair Pieces. 155-164 2008 AAIM http://dx.doi.org/10.1007/978-3-540-68880-8_16 conf/aaim/2008 db/conf/aaim/aaim2008.html#EdmondsPS08