Каталог "Библиографии" | Периодични издания
Development of the technologies for methane-hydrogen fuel mixture for transport vehicles and its role in the ecological strategies for the urban bus transport
// <I>Sci.<D> bulletin - University of Pitesti, Romania. Ser. Automotive, 2007, p. 199-204.
E. Stankov; K. Hadjiev
Каталог "Библиографии" | Периодични издания
Possibilities to reduce methane and hydrogen sulphide emissions in pig farming by application of zeolite
// <I>Agricultural<D>, forest and transport machinery and technologies, 7, 2020, № 1, p. 12-60.
S. Bod'o; R. Galik; K. Kollarova;
P. Kangalov
и др.
Каталог "Библиографии" | Статии от книги - библиография
Performance study of a internal combustion engine with gasoline and methane injection
// <I>Proc.<D> 59th Science conference of university of Ruse ''A. Kanchev'', 59, 2020, № 4, с. 81-86.
S. P. Iliev; I. Borisov