Pei, C.Burger, R.A.Bieber, J.W.Clem, J.2012-02-292012-02-292010Pei, C. et al. 2010. A general time-dependent stochastic method for solving Parker's transport equation in spherical coordinates. Journal of geophysical research. Space physics, 115(A12107):1-12. [http://dx.doi.org/10.1029/2010JA015721]0148-02272156-2202 (Online)http://hdl.handle.net/10394/6127http://dx.doi.org/10.1029/2010JA015721A general time-dependent stochastic method for solving Parker's transport equation in spherical coordinates