Higher-order three-term recurrences and asymptotics of multiple orthogonal polynomials AI Aptekarev, VA Kalyagin, EB Saff Constructive Approximation 30 (2), 175-223, 2009 | 70 | 2009 |

On a tertian class of polynomials defined by two orthogonality relations VA Kalyagin Mat. Sb., Ii0, 609-627, 1979 | 63* | 1979 |

Network approach for the Russian stock market A Vizgunov, B Goldengorin, V Kalyagin, A Koldanov, P Koldanov, ... Computational Management Science 11 (1-2), 45-55, 2014 | 53 | 2014 |

Hermite–Padé approximants and spectral analysis of nonsymmetric operators VA Kalyagin Matematicheskii Sbornik 185 (6), 79-100, 1994 | 52 | 1994 |

Statistical procedures for the market graph construction AP Koldanov, PA Koldanov, VA Kalyagin, PM Pardalos Computational Statistics & Data Analysis 68, 17-29, 2013 | 45 | 2013 |

Social threshold aggregations FT Aleskerov, VV Chistyakov, VA Kalyagin Social Choice and Welfare 35 (4), 627-646, 2010 | 42 | 2010 |

Simple measure of similarity for the market graph construction GA Bautin, VA Kalyagin, AP Koldanov, PA Koldanov, PM Pardalos Computational Management Science 10 (2-3), 105-124, 2013 | 40 | 2013 |

On the limit behavior of recurrence coefficients for multiple orthogonal polynomials AI Aptekarev, V Kalyagin, G López Lagomasino, I Álvarez Rocha Elsevier, 2006 | 40 | 2006 |

The threshold aggregation F Aleskerov, VV Chistyakov, V Kalyagin Economics Letters 107 (2), 261-262, 2010 | 38 | 2010 |

Equilibrium problems for vector potentials with semidefinite interaction matrices and constrained masses B Beckermann, V Kalyagin, AC Matos, F Wielonsky Constructive Approximation 37 (1), 101-134, 2013 | 35 | 2013 |

Equilibrium of vector potentials and uniformization of the algebraic curves of genus 0 AI Aptekarev, VA Kalyagin, VG Lysov, DN Toulyakov Journal of computational and applied mathematics 233 (3), 602-616, 2009 | 33 | 2009 |

Фабрики мысли: международный и российский опыт АА Балаян, АЮ Сунгуров Федеральное государственное автономное образовательное учреждение высшего …, 2014 | 25 | 2014 |

Actual voting power of the IMF members based on their political-economic integration F Aleskerov, V Kalyagin, K Pogorelskiy Mathematical and Computer Modelling 48 (9-10), 1554-1569, 2008 | 24 | 2008 |

How well does the Hermite-Pad approximation smooth the Gibbs phenomenon? B Beckermann, V Kalyagin, A C. Matos, F Wielonsky Mathematics of Computation 80 (274), 931, 2010 | 22 | 2010 |

Measures of uncertainty in market network analysis VA Kalyagin, AP Koldanov, PA Koldanov, PM Pardalos, VA Zamaraev Physica A: Statistical Mechanics and its Applications 413, 59-70, 2014 | 21 | 2014 |

Network models in economics and finance VA Kalyagin, PM Pardalos, TM Rassias Springer, 2014 | 17 | 2014 |

Comparative analysis of two similarity measures for the market graph construction GA Bautin, VA Kalyagin, AP Koldanov Models, Algorithms, and Technologies for Network Analysis, 29-41, 2013 | 17 | 2013 |

Robust identification in random variable networks VA Kalyagin, AP Koldanov, PA Koldanov Journal of Statistical Planning and Inference 181, 30-40, 2017 | 16 | 2017 |

Russian Acad. Sci VA Kalyagin Sb. Math 82 (1), 199-216, 1995 | 13 | 1995 |

Optimal decision for the market graph identification problem in a sign similarity network VA Kalyagin, AP Koldanov, PA Koldanov, PM Pardalos Annals of Operations Research 266 (1), 313-327, 2018 | 12 | 2018 |