Nuclear morphometry of neoplastic cells as a method for diagnosis of histiocytoma, mastocytoma and transmissible venereal tumor in dogs. - Kátia Cristina de Andrade Waldemarin; Marcelo Emílio Beletti; Luciano da Fontoura Costa (Real Time Imaging, 2004)

A spectral framework for sperm shape characterization. - Marcelo Emílio Beletti; Luciano da Fontoura Costa; Matheus Palhares Viana (Comput. Biol. Medicine, 2005)