The content of issue 4 (41)

Section.Refrigeration: technique and technologies

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Аlexey A. Zakharov, Anatoli P. Serebrov Cryogenic cycle with superfluid helium
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Mezenova O. Ya., Shukova Y. А. Bioethanol production from wheat straw
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Khanevich M. D., Dinikin M.S., Fadeev R.V., Jusifov S. A. , Manikhas G. M., Fridman M.F. Therapy by freezing at removal of hepatic metastasises cancer of a thick gut
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A.L.Yemelyanov, Kozhevnikova E.V. Air resistance of in fin-and-coil heat exchangers
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Dobromirov V. Е., Shahov S. V., Nekrilova Т. I., Bokadarov S. A. Exergy analysis of a vaccum freeze drying unit
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