A Framework for Interval Quantization and Application to Interval Based Algorithms in Digital Signal Processing. - Fabiana T. Santana; Fágner L. Santana; Ana Maria G. Guerreiro; Adrião Duarte Dória Neto; Regivan H. N. Santiago (Fundam. Informaticae, 2011)

Generalized Distance and an Example of Fuzzy Metric. - Fágner L. Santana; Fabiana T. Santana; Regivan H. N. Santiago (IFSA-EUSFLAT, 2015)