William D. Hinsberg, Gregory M. Wallraff, et al.
JM3
An O(n) algorithm is presented for the problem of partitioning a set of n points in the plane into four equal parts by means of two straight lines. © 1985.
William D. Hinsberg, Gregory M. Wallraff, et al.
JM3
Nimrod Megiddo
Discrete and Computational Geometry
Masakazu Kojima, Nimrod Megiddo, et al.
Mathematical Programming
Nimrod Megiddo
Journal of Symbolic Computation