[@techreport{2474,
 author = {Acevedo J, Olavarria C, Plana J, Cortes D, Aguayo-Lobo A, Pastene LA},
 institution = {IWC Scientific Committee},
 title = {Dwarf minke whales (Balaenoptera acutorostrata) in Antarctic Areas I and II.},
 year = {2007}
}
,@article{11146,
 author = {Aguayo, A., Bernal, R., Olavarria, C., Vallejos, V. and Hucke, R.},
 journal = {Revista de Biologia Marina y Oceanografia},
 number = {1},
 pages = {101--123},
 title = {Observaciones de cetáceos realizadas entre Valparaíso e Isla de Pascua, Chile, durante los inviernos de 1993, 1994 y 1995},
 volume = {33},
 year = {1998}
}
,@article{15421,
 author = {Hoelzel, A.R., Natoli, A., Dahlheim, M.E., Olavarria, C., Baird, R.W. and Black, N.A.},
 journal = {Proceedings of the Royal Society of London B: Biological Sciences},
 pages = {1467--1473},
 title = {Low worldwide genetic diversity in the killer whale (<i>Orcinus orca</i>): implications for demographic history},
 volume = {269},
 year = {2002}
}
,]