### Table of Contents

#### Articles

From surface structures to the integral depth model of the Kirovograd ore region (Ukrainian Shield). 1 | PDF (Русский) |

V. I. Starostenko, V. I. Kazansky, N.I. Popov, G. M. Drogitskaya, V. B. Zayats, O. F. Makivchuk, A. A. Trypolsky, M. V. Chicherov | 3-33 |

Once again about the nature of the explosion of the 4th block of the Chernobyl nuclear power plant | PDF (Русский) |

N. V. Kravchuk | 34-44 |

Automated system of seismological observations | PDF (Русский) |

V. A. Dyadyura, I. Yu. Mikhaylik, A. Z. Ganiev | 45-59 |

Seismotomography of the East European platform: a three-dimensional P-velocity model of the mantle near Fennoscandia. Part II | PDF (Русский) |

T. A. Tsvetkova, L. A. Shumlyanskaya, I. V. Bugaenko, L. N. Zaets | 60-77 |

Magnetic susceptibility of the rocks of the northwestern part of the Dnieper-Donets basin | PDF (Русский) |

M. I. Orlyuk, V. V. Drukarenko | 78-91 |

Petromagnetic characteristics of the magnetoactive layer of the Earth's crust of the Antarctic coast of the Akademik Vernadsky station area | PDF (Русский) |

B. Ya. Savenko, V. A. Korchin, P. A. Burtny, E. E. Karnaukhova, S. S. Chulkov | 92-106 |

Approximations of zero and first orders with an optimized seismic signal estimation complicated by regular and irregular interference of complex structure | PDF (Русский) |

Yu. K. Tyapkin, E. A. Silinskaya | 107-121 |

The behavior of radon in the preparation of geodynamic processes | PDF (Русский) |

V. I. Utkin, A. K. Yurkov | 122-133 |

Possibilities of biophysical models of the FitzHugh-Nagumo type in the mapping of two-dimensional seismicity migration | PDF (Русский) |

V. B. Spirtus | 134-143 |

Seismicity in the area of the electrical conductivity anomaly in the western part of the Priazovsky megablock | PDF (Русский) |

T. K. Burakhovich, S. N. Kulik, A. N. Kushnir, G. N. Zaitsev | 144-154 |

The criterion of relative power and the flexural-strength approach in the interpretation of the folding of a single layer | PDF (Русский) |

V. V. Gonchar | 155-168 |

Mathematical model of the electric field of the cathode protection system of the main pipeline | PDF (Русский) |

V. V. Lukovich, V. V. Lukovich | 169-173 |