PYLYPENKO, O., DOLGOPOLOV С., O. NIKOLAYEV, N. KHORIAK, Yu. KVASHA, and I. BASHLIY. “DETERMINATION OF THE THRUST SPREAD IN THE CYCLONE-4M FIRST STAGE MULTI-ENGINE PROPUSION SYSTEM DURING ITS START”. Science and Innovation 18, no. 6 (December 1, 2022): 97–112. Accessed January 30, 2023. https://scinn-eng.org.ua/ojs/index.php/ni/article/view/333.