CSICSAY, K., BIELIK, M., MOJZEŠ, A., SPEVÁKOVÁ, E., KYTKOVÁ, B. and GRINČ, M. 2012. Linearization of the Sobolev and Babeyko’s formulae for transformation of P-wave velocity to density in the Carpathian-Pannonian Basin region. Contributions to Geophysics and Geodesy. 42, 1 (Mar. 2012), 15-23. DOI:https://doi.org/10.2478/v10126-012-0002-y.