Vakhnenko, O. 2023. Dipole–Monopole Crossover and Chargeless Half-Mode in an Integrable Exciton–Phonon Nonlinear Dynamical System on a Regular One-Dimensional Lattice. Ukrainian Journal of Physics. 68, 2 (Apr. 2023), 108. DOI:https://doi.org/10.15407/ujpe68.2.108.