Hernández-Becerril, D.; García-Reséndiz, J.; Salas-de León, D.; Monreal-Gómez, M.; Signoret-Poillon, M.; Aldeco-Ramírez, J. Nanoplankton Fraction in the Phytoplankton Structure in the Southern Gulf of Mexico (April 2000). Cienc. Mar. 2008, 34, 77-90.