About OVSYANNIKOVA L P
About Ioffe Physicotechnical Inst., Russian Acad. Sci., St. Petersburg, RUS
About FISHKOVA T YA
About Ioffe Physicotechnical Inst., Russian Acad. Sci., St. Petersburg, RUS
About Technical Physics Letters
About mass spectrometer
About Mass spectrometers
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About 平面鏡
About 磁気
About 質量分析計