00621naa#a2200193#i#450# EN\\bibl\14374 20240505004857.7 1999-8775 20140930b2014####ek#y0engy0150####ca RUS RU Assessment of fuel economy when reducing losses of uncondensed steam in the manufacture of pulp and paper productions. Journal article Bryansk Bryansk State Technical University 2014 9 с. Journal article local Kurbatskaya Natalya Strebkov Aleksandr Sapich Vladimir bstu.editorum.ru