110 Anna C. F. Collar
Graham, Shawn. 2006. “Networks, Agent-based Models and the Antonine Itineraries: Implications
for Roman Archaeology.”Journal of Mediterranean Archaeology, 19: 45–64.
Graham, Shawn. 2009. “The Space Between: The Geography of Social Networks in the Tiber
Valley.” In Filippo Coarelli and H. Patterson, eds.,Mercator Placidissimus: The Tiber Valley in
Antiquity. New Research in the Upper and Middle RiverValley, 671–86. Rome: Quasar.
Granovetter, Mark. 1973. “The Strength of Weak Ties.”American Journal of Sociology, 78.6:
1360–80.
Isaksen, Leif. 2008. “The Application of Network Analysis to Ancient Transport Geography:
A Case Study of Roman Baetica.”Digital Medievalist, 4. http://www.digitalmedievalist.org
/journal/4/isaksen/
Knappett, Carl. 2005.Thinking Through Material Culture: An Interdisciplinary Perspective.
Archaeology, Culture, and Society, Philadelphia: University of Pennsylvania Press.
Knappett, Carl. 2011.An Archaeology of Interaction: Network Perspectives on Material Culture and
Society. Oxford: Oxford University Press.
Liebeshuetz, Wolf. 2007. “The Debate about the Ethnogenesis of the Germanic Tribes.” In Hagit
Amirav and Bas ter Haar Romeny, eds.,From Rome to Constantinople, 341–55. Leuven: Peeters.
Lyons, Clare and John Papadopoulos. 2002.The Archaeology of Colonialism. Los Angeles: The
Getty Research Institute Publications Program.
Malkin, Irad. 2003. “Networks and the Emergence of Greek Identity.”Mediterranean Historical
Review, 18: 56–74.
Malkin, Irad. 2011.A Small Greek World. Oxford: Oxford University Press.
Marsden, Peter. 2005. “Recent Developments in Network Measurement.” In Peter Carrington,
John Scott, and Stanley Wasserman, eds.,Models and Methods in Social Network Analysis.Cam-
bridge: Cambridge University Press.
Nagel, Joane. 1996.American Indian Ethnic Renewal: Red Power and the Resurgence of Identity
and Culture. New York: Oxford University Press.
Rogers, Everett. 1995.Diffusion of Innovations, 4th ed. New York: Free Press.
Schürer, Emil. 1986.The History of the Jewish People in the Age of Jesus Christ (175BC–AD135),
vols. I–III. Revised version by Geza Vermes, Fergus Millar and Martin Goodman. Edinburgh:
T & T Clark.
Shi, Xiaolin, Lada Adamic and Martin Strauss. 2006. “Networks of Strong Ties.”arXiv:arch-ive
.condmat/0605279v1, http://arxiv.org/abs/cond-mat/0605279.
Sindbæk, Søren. 2007. “Networks and Nodal Points: The Emergence of Towns in Early Viking
Age Scandinavia.”Antiquity, 81: 119–32.
Smoak, Gregory. 2006.Ghost Dances and Identity: Prophetic Religion and American Indian Ethno-
genesis in the Nineteenth Century. Berkeley: University of California Press.
Terrell, John. 1977.Human Biogeography in the Solomon Islands. Chicago, Field Museum of Nat-
ural History.
Washington Times, June 16 2009,EDITORIAL:“Iran’s Twitter Revolution” (http://www
.washingtontimes.com/news/2009/jun/16/irans-twitter-revolution, accessed November 15,
2011).
Watts, Duncan. 2003.Six Degrees: The Science of a Connected Age. New York: Norton.
Watts, Duncan and Steven Strogatz. 1998. “Collective Dynamics of ‘Small World’ Networks.”
Nature, 393: 440–42.
Wenskus, Reinhard. 1961.Stammesbildung und Verfassung: das Werden der frühmittelalterlichen
Gentes. Cologne: Böhlau.