D. V. Malytskyy, A. R. Gnyp, O. D. Hrytsai, O. A. Astashkina, and A. Y. Parfeniuk, “Determining source parameters from waveforms of small earthquakes in the Carpathian region of Ukraine”, GJ, vol. 40, no. 6, pp. 136–149, Dec. 2018.