1. 1. B. Gilmour, The corrosion of welds in icebreaking ships—a review, CANMET Report 80-14E, Energy, Mines and Resources Canada (1980).
2. E. Uusitalo, The effect of temperature and oxygen content of sea water on the corrosion of welded seams of icebreakers, Suomen Kemistilehti B31, 170 (1958).
3. V. O. Valanti, Ober Galvanische Korrosion von Schweissnahten au Geschwerssten Wasserfahrzeugen, Shig Haffen H8, 695 (1961).
4. K. Relander and E. Tyni, On the development of Nb- and V-alloyed shipbuilding steels for arctic conditions, Symposium-Low Alloy High Strength Steels, Nuremberg, May 21-23 (1970).