“…Recent algorithms, involving both discrete and continuous (moving-knife) procedures, are analyzed in Barbanel and Brams [2,4], Brams, Jones, and Klamler [8,10], Caragiannis, Lai, and Procaccia [12], and Cohler et al [13]. There is also a growing literature on pie-cutting (Brams, Jones, and Klamler [9]; Barbanel, Brams, and Stromquist [5]; Barbanel and Brams [3]), in which radial cuts are made from the center of a pie rather than parallel cuts being made along the edge of a cake.…”