LDR 00685naa#a2200169#i#450# 001 EN\ASTRAHANSKIY GOSUDARSTVENNYY TEHNICHESKIY UNIVERSITET\bibl\6a9c148632807fdbab85f802 005 20261003141522.6 100 ## _a20200817b2020####ek#y0engy0150####ca 102 ## _aRU 200 1# _aImprovement of power efficiency and environmental safety of ship boilers _eJournal article 210 1# _aAstrakhan _cAstrakhan State Technical University _d2020 215 ## _a6 с. 608 ## _aJournal article _2local 675 ## _aИнженерное дело. Техника в целом. Транспорт. 62 _z 700 #1 _aStenin _gValery Alexandrovich 700 #1 _aErshova _gIrina Valer’yevna 856 4# _avestnik.astu.ru _u