Baross JA, Holden JF.  1996.  Overview of hyperthermophiles and their heat-shock proteins.. Adv Protein Chem. 48:1-34.

Holden JF, Baross JA.  1993.  Enhanced thermotolerance and temperature-induced changes in protein composition in the hyperthermophilic archaeon ES4.. J Bacteriol. 175(10):2839-43.