Kulyavets, Y., Bogatov, O., Ermakova, E., Karlash, P. and Popov, V. 2016. Analysis of accuracy in evaluating gravimetric coefficients in the algorithm of spatial monitoring under conditions of excess. Eastern-European Journal of Enterprise Technologies. 2, 4(80) (Apr. 2016), 4–10. DOI:https://doi.org/10.15587/1729-4061.2016.66195.