Abdullayeva G.Sh. THE ORTHOGONAL GROUP OF THE TWO-DIMENSIONAL BILINEAR-METRIC SPACE WITH THE FORM x_1 y_1+2x_2 y_2 OVER THE FIELD OF RATIONAL NUMBERS. Journal of Integrated Education and Research [Internet]. 2022 Sep. 24 [cited 2026 Apr. 17];1(4):67-73. Available from: https://ojs.rmasav.com/index.php/ojs/article/view/224