For citations:
Cherepanova I.V., Pospelova I.V., Bragin D.S., Serebryakova V.N. Magnetometry, Acoustical and Inertial Indoor-Positioning in Healthcare. Journal of the Russian Universities. Radioelectronics. 2020;23(5):7-23. (In Russ.) https://doi.org/10.32603/1993-8985-2020-23-5-7-23