C. F. Bolz, A. Kuhn, A. Lienhard, N. D. Matsakis, O. Nierstrasz et al., Back to the Future in One Week ??? Implementing a Smalltalk VM in PyPy, Workshop on Self-sustaining Systems, 2008.
DOI : 10.1109/MC.2006.58

A. Rigo and S. Pedroni, PyPy's approach to virtual machine construction, Companion to the 21st ACM SIGPLAN conference on Object-oriented programming systems, languages, and applications , OOPSLA '06, pp.944-953, 2006.
DOI : 10.1145/1176617.1176753

D. Ingalls, T. Kaehler, J. Maloney, S. Wallace, and A. Kay, Back to the future: The story of Squeak, a practical Smalltalk written in itself, Proceedings of the 12th ACM SIGPLAN conference on Objectoriented programming, systems, languages, and applications (OOP- SLA'97), pp.318-326, 1997.

S. Pedroni and A. Rigo, JIT compiler architecture, " tech. rep., PyPy Consortium, 2007.

L. Aubry, D. Douard, and A. Fayolle, Case study on using pypy for embedded devices, tech. rep., PyPy Consortium, 2007.