Add list of references

REFERENCES

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+Dirichlet Problems, Random walks, and Page Rank: From Graphs to Complexes
+P. Horn, A. Jadbabaie, G. Lippner, M. Zargham
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+Algorithmic Game Theory
+Tim Roughgarden, Éva Tardos, Vijay V. Vazirani; ed. Noam Nisan
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+Colored directed acyclic graphs for multi-class attribution networks
+M. Stephenson, M. Zargham
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+Fast, distributed optimization strategies for resource allocation in networks
+Michael C. Zargham
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+PageRank as a discrete Green’s function
+Fan Chung
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+The Mathematics of PageRank
+Fan Chung
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+Bibliographic Coupling Between Scientific Papers
+M. M. Kessler
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+Local Graph Partitioning using PageRank Vectors
+Reid Andersen, Fan Chung, Kevin Lang
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+Social and Economic Networks
+Matthew O. Jackson
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+Networks, Crowds, and Markets: Reasoning about a Highly Connected World
+David Easley, Jon Kleinberg
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+PageRank beyond the web
+David F. Gleich
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+Dirichlet PageRank and Trust-based Ranking Algorithms
+Fan Chung, Alexander Tsiatas, and Wensong Xu
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+A dynamic look at a class of skew distributions: a model with scientometric applications
+A. Schubert, W. Glänzel
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+Statespace framework
+Michael Zargham
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+Computing the Stationary Distribution, Locally
+Christina E. Lee, Asuman Ozdaglar, Devavrat Shah