Malyuk, Dmitry, and Georgy Boyarintsev. “IDENTIFICATION AND FORECASTING OF SHARP CHANGES IN ECONOMICAL SYSTEMS BY TRACKING OF LOCAL LYAPUNOV EXPONENTS”. International Journal of Computing 3, no. 3 (August 1, 2014): 147-152. Accessed May 2, 2024. https://computingonline.net/computing/article/view/317.