%0 Journal Article %A Wang, Jixia %A Zhang, Dongyun %T Timer option pricing of stochastic volatility model with changing coefficients under time-varying interest rate %J Journal of nonlinear sciences and its applications %D 2018 %P 1294-1301 %V 11 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.22436/jnsa.011.12.01/ %R 10.22436/jnsa.011.12.01 %G en %F JNSA_2018_11_12_a0