Authors: ASTROV DN BELYANSKII LB KOROSTIN SV POLUNIN SP

Citation: Dn. Astrov et al., A SIMPLE HELIUM FLOWMETER, Instruments and experimental techniques, 41(1), 1998, pp. 129-130

Authors: ASTROV DN KOROSTIN SV POLUNIN SP

Citation: Dn. Astrov et al., THERMOMETER WORKING STANDARD FOR TEMPERATURES BELOW 0.5 K, Measurement techniques, 38(12), 1995, pp. 1356-1359

Authors: ASTROV DN KOROSTIN SV POLUNIN SP

Citation: Dn. Astrov et al., A VALVE FOR PRECISE GAS MEASUREMENTS, Instruments and experimental techniques, 37(4), 1994, pp. 509-510