Node-Disjoint Paths on the Mesh and a New Trade-Off in VLSI Layout.

Alok Aggarwal Jon M. Kleinberg David P. Williamson Node-Disjoint Paths on the Mesh and a New Trade-Off in VLSI Layout. 1321-1333 2000 29 SIAM J. Comput. 4 db/journals/siamcomp/siamcomp29.html#AggarwalKW00