Biological tissue characterization by magnetic induction spectroscopy (MIS): requirements and limitations. - Hermann Scharfetter; Roberto Casañas; Javier Rosell (IEEE Trans. Biomed. Eng., 2003)

A Fuzzy Hybrid Intelligent System for Human Semen Analysis. - Esmeralda Ramos; Haydemar Núñez; Roberto Casañas (IBERAMIA, 2008)