Measurement of Fluid Flow by Means of a Pressure Differential Device, ISO 5167-11991 (E), Part 1, 1st ed No., Switzerland, 12–15 (1991).
Rules for Measuring Flow Rates of Gases and Liquids by Standards Construction Devices, RD 50-213-80.
Methodological material on using RD 50-213-80, Kuzan' Branch of VNIIFTRI (1982).
V. G. Patrikeev, Prib. Sist. Upravl., No. 8, 21 (1986).
V. G. Patrikeev, Optimal Design by Technological Processes of Choke Devices for Measuring and Activating Transducers, in Monitoring and Control Systems. Abstract of dissertation for Doctor of Tech. Sci. degree, Moscow (1992).