Guerra, I., L. Cerf, J. Foscarini, M. Boaventura, and W. Meira Jr. “Constraint-Based Search of Straddling Biclusters and Discriminative Patterns”. Journal of Information and Data Management, vol. 4, no. 2, Aug. 2013, p. 114, doi:10.5753/jidm.2013.1484.