Kukush, A.G. and Zwanzig, S. (2001) “On an Adaptive Estimator of the Least Contrast in a Model with Nonlinear Functional Relations”, Ukrains’kyi Matematychnyi Zhurnal, 53(9), pp. 1204–1209. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/4338 (Accessed: 10 April 2025).