Journal of Time Series Analysis
Journal of Time Series Analysis > 31 > 4 > 241 - 254
Journal of Time Series Analysis > 31 > 4 > 229 - 240
Journal of Time Series Analysis > 31 > 4 > 278 - 291
Journal of Time Series Analysis > 31 > 4 > 255 - 277
Journal of Time Series Analysis > 31 > 4 > 292 - 302