Starostenko, V. I., V. I. Kazansky, N. Popov, G. M. Drogitskaya, V. B. Zayats, O. F. Makivchuk, A. A. Trypolsky, and M. V. Chicherov. “From Surface Structures to the Integral Depth Model of the Kirovograd Ore Region (Ukrainian Shield). 1”. Geofizičeskij žurnal, vol. 32, no. 1, Feb. 2010, pp. 3-33, doi:10.24028/gzh.0203-3100.v32i1.2010.117567.