Natural topology via fuzzy metric. - Fágner L. Santana; Regivan Hugo Nunes Santiago (FUZZ-IEEE, 2011)

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)

A generalized distance based on a generalized triangle inequality. - Fágner L. Santana; Regivan H. N. Santiago (Inf. Sci., 2016)

Generalized quasi-metric on strings. - Fágner L. Santana; Regivan H. N. Santiago; Benjamín R. C. Bedregal; Daniel Paternain; Humberto Bustince (Inf. Sci., 2016)

On admissible orders over closed subintervals of [0, 1]. - Fágner L. Santana; Benjamín R. C. Bedregal; Petrucio Viana; Humberto Bustince (Fuzzy Sets Syst., 2020)

A note on "Posets having continuous interval". - Jarafe Abdala; Fágner L. Santana (Theor. Comput. Sci., 2020)