1. Department of Treasury, the Board of Governors of the Federal Reserve System, the Federal Reserve Bank of New York, the U.S. Securities and Exchange Commission, and the U;Joint Staff Report: The U.S. Treasury Market on October,2014
2. A Diffusion Model of Roundtrip Time;Stephan Bohacek;Computational Statistics and Data Analysis,2004
3. A Subordinated Stochastic Process Model with Finite Variance for Speculative Prices
4. On the movement of small particles suspended in a stationary liquid demanded by the kinetic molecular theory of heat;Albert Einstein;Annalen. der Physik, 4. Folge,1905