TY - RPRT TI - Simple analytical solution for multiplicative nonlinear stochastic differential equations by a perturbation technique. AU - A Morita AU - J Makino PY - 1986 DO - 10.1103/physreva.34.1595 UR - https://pubmed.ncbi.nlm.nih.gov/9897430/ ID - 9897430 ER -