1. Introduction To Econophysics: Correlations and Complexity in Finance;Mantegna,1999
2. Econophysics: An Introduction;Sinha,2010
3. Econophysics review: I. empirical facts;Chakraborti;Quant. Finance,2011
4. Econophysics and sociophysics: Their milestones & challenges;Kutner,2019
5. What is complexity?;Gell-Mann,2002