References
- Gurevich , SM . 1990 . A handbook of welding of nonferrous metals , Kiev : NaukovaDumka .
- Leskov , GI . 1979 . Electric welding arc , Moscow : Mashinostroenie .
- Ovchinnikov , VV . 2006 . Assembling-welding of aviation structures in systems with numerical digital control . Zagotovitel'nye proizvodstva v mashinostroenii , : 11 – 17 .