Elena Ezhova and  Vadim Mottl and  Olga Krasotkina,  Estimation of Time -Varying Linear Regression with Unknown Time -Volatility via Continuous Generalization of the Akaike Information Criterion.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    March 2009, vol. 27(3). 191 - 196
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/3083.