Variaciones del glaciar Olvidado.

Referencias

Rivera, A, C. Bravo and G. Buob (2017): “Climate Change and land ice”. In: D. Richardson et al. (Eds). The International Encyclopedia of Geography. Wiley, DOI: 10.1002/9781118786352.wbieg0538.

 Rivera, A. and G. Casassa (2004) : “Ice elevation, areal, and frontal changes of glaciers from National Park Torres del Paine, Southern Patagonia Icefiled.” Artic, Antarctic and Alpine Research, 36(4), 379 – 389.