共 50 条
- [33] Sulfur-, nitrogen-, and oxygen-containing additives for turbine oils based on alkenylsuccinic anhydride Khimiya i Tekhnologiya Topliv i Masel, 1996, (01): : 30 - 31
- [37] Catalytic synthesis of nitrogen-containing heterocycles from oxygen-containing compounds, ammonia and hydrogen Petroleum chemistry U.S.S.R., 1991, 31 (02): : 200 - 208