Analise dos conteudos estomicais de Pontoporia blainvillei (Gervais & D'Orbygny, 1844) [and] Tursiops gephyreus (Lahille, 1908) na zona estuarial e costeira de Rio Grande, RS, Brasil
Research papers on marine mammals of the North Pacific, 1989 - 1990. [Nauchno-issled. raboty po morskim mlekopitayushchim severnoi chasti Tikovo okeana v 1989 - 1990]