For citations:
Baev A.R., Levkovich N.V., Mayorov A.L., Asadchaya M.V. Scattering of Elastic Waves by an Inhomogeneous Boundary in the Acoustic Testing of Permanent Joints. Devices and Methods of Measurements. 2019;10(4):360-372. (In Russ.) https://doi.org/10.21122/2220-9506-2019-10-4-360-372