On the limit behavior of recurrence coefficients for multiple orthogonal polynomials. - Alexander I. Aptekarev; Valeriy A. Kalyagin; Guillermo López Lagomasino; I. A. Rocha (J. Approx. Theory, 2006)

Actual voting power of the IMF members based on their political-economic integration. - Fuad Aleskerov; Valeriy A. Kalyagin; Kirill Pogorelskiy (Math. Comput. Model., 2008)

Equilibrium of vector potentials and uniformization of the algebraic curves of genus 0. - Alexander I. Aptekarev; Valeriy A. Kalyagin; Vladimir G. Lysov; D. N. Toulyakov (J. Comput. Appl. Math., 2009)

Social threshold aggregations. - Fuad T. Aleskerov; Vyacheslav V. Chistyakov; Valeriy A. Kalyagin (Soc. Choice Welf., 2010)

How well does the Hermite-Padé approximation smooth the Gibbs phenomenon? - Bernhard Beckermann; Valeriy A. Kalyagin; Ana C. Matos; Franck Wielonsky (Math. Comput., 2011)

Simple measure of similarity for the market graph construction. - Grigory A. Bautin; Valeriy A. Kalyagin; Alexander P. Koldanov; Petr A. Koldanov; Panos M. Pardalos (Comput. Manag. Sci., 2013)

Statistical procedures for the market graph construction. - Alexander P. Koldanov; Petr A. Koldanov; Valeriy A. Kalyagin; Panos M. Pardalos (Comput. Stat. Data Anal., 2013)

A General Approach to Network Analysis of Statistical Data Sets. - Valeriy A. Kalyagin; Alexander P. Koldanov; Panos M. Pardalos (LION, 2014)

Network approach for the Russian stock market. - Arsenii Vizgunov; Boris Goldengorin; Valeriy A. Kalyagin; Alexander P. Koldanov; Petr A. Koldanov; Panos M. Pardalos (Comput. Manag. Sci., 2014)

Step Down and Step Up Statistical Procedures for Stock Selection with Sharp Ratio. - Alexander P. Koldanov; Valeriy A. Kalyagin; Panos M. Pardalos (MOD, 2015)

Robust Identification of Subgraphs in a Complete Weighted Graph Associated with a Set of Random Variables. - Valeriy A. Kalyagin; Alexander P. Koldanov; Petr A. Koldanov (DOOR (Supplement), 2016)

On multivariate network analysis of statistical data sets with different measures of association. - Valeriy A. Kalyagin; Alexander P. Koldanov; Panos M. Pardalos (Ann. Math. Artif. Intell., 2016)

On some statistical procedures for stock selection problem. - Petr A. Koldanov; Valeriy A. Kalyagin; Grigory A. Bautin (Ann. Math. Artif. Intell., 2016)

Preface to the special issue on "Clustering and search techniques in large scale networks". - Panos M. Pardalos; Valeriy A. Kalyagin (Optim. Lett., 2017)

Preface. - Panos M. Pardalos; Valeriy A. Kalyagin (Optim. Methods Softw., 2017)

Supervised Classification of Metabolic Networks. - Ilaria Granata; Mario R. Guarracino; Valeriy A. Kalyagin; Lucia Maddalena 001; Ichcha Manipur; Panos M. Pardalos (BIBM, 2018)

Optimality of Multiple Decision Statistical Procedure for Gaussian Graphical Model Selection. - Valeriy A. Kalyagin; Alexander P. Koldanov; Petr A. Koldanov; Panos M. Pardalos (LION, 2018)

Optimal decision for the market graph identification problem in a sign similarity network. - Valeriy A. Kalyagin; Alexander P. Koldanov; Petr A. Koldanov; Panos M. Pardalos (Ann. Oper. Res., 2018)

Uncertainty of Efficient Frontier in Portfolio Optimization. - Valeriy A. Kalyagin; Sergey V. Slashchinin (LION, 2020)

Model simplification for supervised classification of metabolic networks. - Ilaria Granata; Mario R. Guarracino; Valeriy A. Kalyagin; Lucia Maddalena 001; Ichcha Manipur; Panos M. Pardalos (Ann. Math. Artif. Intell., 2020)

Editorial. - Panos M. Pardalos; Valeriy A. Kalyagin; Mario R. Guarracino (Comput. Manag. Sci., 2024)