@MISC{MINLP107,
author = {Ruiz, Juan, Grossmann, Ignacion},
title = {2-D Constrained Layout},
note = {Available from CyberInfrastructure for MINLP [{\tt www.minlp.org}, a collaboration of Carnegie Mellon University and IBM Research] at: {\tt www.minlp.org/library/problem/index.php?i=107}},
month = {Modification of: 17:56:31, October 18},
year = {2010},
}