Kirlitsa VP. D- and A-optimal designs of experiments for trigonometric regression with heteroscedastic observations. Журнал Белорусского государственного университета. Математика. Информатика [Internet]. 2023 Jul. 26 [cited 2026 Jul. 18];(2):35-44. Available from: https://journals.bsu.by/index.php/mathematics/article/view/5595