On the periodic Toda lattice with a self-consistent source. - Bazar Babajanov; Michal Feckan; Gayrat Urazboev (Commun. Nonlinear Sci. Numer. Simul., 2015)

On the periodic Toda lattice hierarchy with an integral source. - Bazar Babajanov; Michal Feckan; Gayrat Urazboev (Commun. Nonlinear Sci. Numer. Simul., 2017)

The Application of the Functional Variable Method for Solving the Loaded Non-linear Evaluation Equations. - Bazar Babajanov; Fakhriddin Abdikarimov (Frontiers Appl. Math. Stat., 2022)