Ganina, Alina, Uno Hamarik, and Urve Kangro. “On the Self-Regularization of Ill-Posed Problems by the Least Error Projection Method”. Mathematical Modelling and Analysis 19, no. 3 (June 1, 2014): 299-308. Accessed November 25, 2024. https://gc.vgtu.lt/index.php/MMA/article/view/3292.