西尾真喜子(1978).「確率論」,実教出版. Resnick, S. (1998). A Probability Path. Birkhauser. Durrett, R. (2010). Probability Theory and Examples (4th Edition). Cambridge University Press. Karatzas, I. and Shreve, S.E. (1998). Brownian Motion And Stochastic Calculus (Graduate Texts in Mathematics S.). Springer Verlag.