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Vamvakaris, Michail D, Pantelous, Athanasios A ORCID: 0000-0001-5738-1471 and Zuev, Konstantin M
(2018)
Time series analysis of S&P 500 index: A horizontal visibility graph approach.
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 497.
41 - 51.