TY - JOUR T1 - Time-varying linear and nonlinear parametric model for Granger causality analysis. JO - Phys Rev E Stat Nonlin Soft Matter Phys PY - 2012/04/01 AU - Li Y AU - Wei HL AU - Billings SA AU - Liao XF ED - VL - 85 IS - 4-1 SP - 041906 Y2 - 2025/05/23 ER -