International Journal of Mathematics and Mathematical Sciences
Volume 1 (1978), Issue 1, Pages 63-68
doi:10.1155/S0161171278000083
On Tucker's key theorem
Abraham Berman
and Michael Tarsy
Department of Mathematics, Technion-lsrael Institute of Technology Technion, Haifa, Israel
Abstract
A new proof of a (slightly extended) geometric version of Tucker's fundamental result is given.