“GEOLOGICAL INTERPRETATION OF THE MAP OF SECOND DERIVATIVES OF GRAVITY FIELD $\mathrm{(g_{zz})}$ ON THE LEFT BANK OF THE VOROTAN RIVER”. Proceedings of the YSU C: Geological and Geographical Sciences, vol. 46, no. 2 (228), July 2012, pp. 19-23, https://doi.org/10.46991/PYSU:C/2012.46.2.019.