Katsalova, L. 2015. The study of convergence of additive-averaged splitting based on the scheme of explicit solution for three-dimensional equations of convective diffusion. Geofizicheskiy Zhurnal. 37, 6 (Dec. 2015), 131–136. DOI:https://doi.org/10.24028/gzh.0203-3100.v37i6.2015.111180.