Multilevel Convergence and Cluster Fluctuations Based on Price Bubbles and Fractal Structure.Published in:Advances in Mathematical Finance & Applications, 2024, v. 9, n. 1, p. 275, doi. 10.22034/AMFA.2022.1955353.1725By:Axon, Farzin;Mousavi, Seyed Hossein Nasl;Aghajan, Abbas Ali PourPublication type:Article