VakarchukS. B. (1993) “Reconstruction of linear functionals on classes of analytic functions of two variables on the basis of generalized information”, Ukrains’kyi Matematychnyi Zhurnal, 45(1), pp. 32–37. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/5779 (Accessed: 6October2024).