LDR 00511naa#a2200157#i#450# 001 EN\\bibl\81534 005 20241224162954.2 011 ## _a2221-3260 100 ## _a20230930b2023####ek#y0engy0150####ca 102 ## _aRU 200 1# _aYu.A. Gagarin – is a symbol of the beginning The space age in the development of mankind _eJournal article 210 1# _aYaroslavl _cYaroslavl State Technical University _d2023 215 ## _a14 с. 608 ## _aJournal article _2local 700 #1 _aSUBETTO _gAlexander Ivanovich 856 4# _achemintech.ru _u