Gorelik, V. A., & Zolotova, T. V. (2025). Construction of a Sparse Covariance Matrix Based on Statistical Data Analysis and Its Use in Choosing an Optimal Portfolio of Securities. Plekhanov Russian University of Economics.
Chicago Style (17th ed.) CitationGorelik, V. A., and T. V. Zolotova. Construction of a Sparse Covariance Matrix Based on Statistical Data Analysis and Its Use in Choosing an Optimal Portfolio of Securities. Plekhanov Russian University of Economics, 2025.
MLA (9th ed.) CitationGorelik, V. A., and T. V. Zolotova. Construction of a Sparse Covariance Matrix Based on Statistical Data Analysis and Its Use in Choosing an Optimal Portfolio of Securities. Plekhanov Russian University of Economics, 2025.
Warning: These citations may not always be 100% accurate.