C o n t e n t s

**Quantum Liquids and Quantum Crystals**

Yu. P. Monarkha |

Magnetooscillations of temperature and microwave absorption in a highly correlated 2D electron gas on liquid helium (295-308) |

**Superconductivity, Including High-Temperature Superconductivity**

I. N. Askerzade and A. Aydin |

Frustration effect on escape rate in Josephson junctions between single-band and three-band superconductors in the macroscopic quantum tunneling regime (309-314) |

O. M. Bahrova, L. Y. Gorelik, and S. I. Kulinich |

Entanglement between charge qubit states and coherent states of nanomechanical resonator generated by ac Josephson effect (315-321) |

**Low-Temperature Magnetism**

A. A. Zvyagin |

External electric field and strain effects in a quantum paramagnet (322-327) |

**Electronic Properties of Conducting Systems**

A. M. Korol, A. I. Sokolenko, and O. Shevchenko |

Chiral tunneling through the single barrier structure based on the α-T3 model (328-334) |

Yu. P. Filippov, V. M. Miklyaev, and V. V. Vainberg |

Long-term stability of TVO low-temperature sensors before and after gamma irradiation with a high dose (335-341) |

G. P. Mikitik and Yu. V. Sharlai |

Analysis of Dirac and Weyl points in topological semimetals via oscillation effects (342-347) |

**Physical Properties of Cryocrystals**

I. Doroshenko, Ye. Vaskivsky, Ye. Chernolevskaya, and O. Doroshenko^{1} |

Conformational composition of 1-butanol in matrix isolation (348-354) |

**Physical Properties of Nanobiosystems**

S. G. Stepanian, A. Yu. Ivanov, V. A. Karachevtsev, and L. Adamowicz |

Coronene-uracil complexes embedded in argon matrices: FTIR spectroscopy and quantum-mechanical calculations (355-364) |

Marina V. Kosevich, Oleg A. Boryak, and Vadim S. Shelkovsky |

Low-temperature secondary emission mass spectrometric investigations of a condensed-phase environment of biologically significant compounds (365-377) |

**Short Notes**

V. B. Bobrov, S. A. Trigger, and A. G. Zagorodny |

Nonstationary equation for the one-particle wave function of the Bose–Einstein condensate (378-381) |

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In Memory of Ilya Valentinovich Krive (382-383) |