Volokhova, A., E. Zemlyanaya, and V. Rikhvitskiy. “A Parallel Optimization Method for Numerical Solving the System of Polaron Equations Using the Partitioning Algorithm”. Numerical Methods and Programming (Vychislitel’nye Metody I Programmirovanie), vol. 16, no. 44, May 2015, pp. 281-9, doi:10.26089/NumMet.v16r227.