@misc{haramus_solid_state_2021, author={Haramus, V.}, title={Solid state physics research on modern photon sources}, year={2021}, howpublished = {conference lecture (invited): Minsk (BLR); 23.11.2021 - 26.11.2021}, note = {Online available at: \url{} (DOI). Haramus, V.: Solid state physics research on modern photon sources. IX International Scientific Conference «ACTUAL PROBLEMS OF SOLID STATE PHYSICS» (APSSP-2021). Minsk (BLR), 2021.}}