Steegmann، A. Theodore؛ Cerny, Frank J.؛ Holliday, Trenton W. (2002). "Neandertal cold adaptation: Physiological and energetic factors". American Journal of Human Biology. ج. 14 ع. 5: 566–583. DOI:10.1002/ajhb.10070. PMID:12203812. S2CID:2437566.
Stock، J.T. (أكتوبر 2006). "Hunter-gatherer postcranial robusticity relative to patterns of mobility, climatic adaptation, and selection for tissue economy". American Journal of Physical Anthropology. ج. 131 ع. 2: 194–204. DOI:10.1002/ajpa.20398. PMID:16596600.
Steegmann، A. Theodore؛ Cerny, Frank J.؛ Holliday, Trenton W. (2002). "Neandertal cold adaptation: Physiological and energetic factors". American Journal of Human Biology. ج. 14 ع. 5: 566–583. DOI:10.1002/ajhb.10070. PMID:12203812. S2CID:2437566.
Stock، J.T. (أكتوبر 2006). "Hunter-gatherer postcranial robusticity relative to patterns of mobility, climatic adaptation, and selection for tissue economy". American Journal of Physical Anthropology. ج. 131 ع. 2: 194–204. DOI:10.1002/ajpa.20398. PMID:16596600.
Steegmann، A. Theodore؛ Cerny, Frank J.؛ Holliday, Trenton W. (2002). "Neandertal cold adaptation: Physiological and energetic factors". American Journal of Human Biology. ج. 14 ع. 5: 566–583. DOI:10.1002/ajhb.10070. PMID:12203812. S2CID:2437566.