Kolganov, A.S. 2020. An experience of applying the parallelization regions for the step-by-step parallelization of software packages using the SAPFOR system. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie). 21, 66 (Nov. 2020), 388–404. DOI:https://doi.org/10.26089/NumMet.v21r432.