References
- Krol , S , Achtelik , H and Pietrzyk , M . 1997 . ‘Properties of steel boiler-tubes coated with an anti-corrosive film’ . Proc IX int conf ‘Welding in power industry’ . 1997 , Opole.
- Krol , S . 1997 . ‘Properties of boiler tubes in 10H2M and X20CrMoV12.1 steels coated with anti-corrosive films’ Opole Unpublished report