Cerny, Ivo, Dagmar Mikulova, and Pavel Novak. 2010. “Conditions of Stress Corrosion Crack Growth and Retardation in X70 Steel in Carbonate Environments”. Communications - Scientific Letters of the University of Zilina 12 (4), 68-72. http://journals.uniza.sk/index.php/communications/article/view/968.