Buslaeva, A. I ; Kirsanova, M. S ; Punanova, A. F Buslaeva A. I. Ethynyl Around the HII Regions S255 and S257 / A. I. Buslaeva, M. S. Kirsanova, A. F. Punanova. — DOI 10.1134/S1063772921060020 // Astronomy Reports. — 2021. — Vol. 65. — Iss. 6. — P. 488-497..
,
2021