00626naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200008600094210005800180215001000238608001900248675008800267700003400355700003400389856002100423EN\\bibl\3912020210623054514.3##a2073-1574##a20200819b2020####ek#y0engy0150####ca##aRU1#aImprovement of power efficiency and environmental safety of ship boilerseArticle1#aAstrakhancAstrakhan State Technical Universityd2020##a6 с.##aArticle2local##aИнженерное дело. Техника в целом. Транспорт. 62#1aSteningValery Alexandrovich #1aErshovagIrina Valer’yevna 4#avestnik.astu.org