@article{Trofimova2024study, author={Trofimova, E.. and Zinchenko, I.. and Zemlyanukha, P.. and Punanova, A.. and Henkel, C..}, title={Study of a compact source with an enhanced NH$_2$D/NH$_3$ abundance ratio in the S187 region}, conference={Modern astronomy: from the Early Universe to exoplanets and black holes}, publisher={Special Astrophysical Observatory of the Russian Academy of Sciences}, year={2024}, pages={503-506}, }