• Stability of anonlinear system «frequency converter-asynchronous motor»Tergemes, K. T.; Karassayeva, A. R.; Sagyndikova, A. Z.; Orzhanova, Z. K.; Šuvalova, JelenaNews of the National Academy of Sciences of the Republic of Kazakhstan2021 / p. 124−128 https://doi.org/10.32014/2021.2518-170X.73 https://www.scopus.com/sourceid/21100781874 https://www.scopus.com/record/display.uri?eid=2-s2.0-85112171007&origin=inward&txGid=52d60609bb5c7480bbb8a77594eac770