Luân, Vũ Thái, and Đặng Quang Á. “On Influence Aspect of Parameter in Scattered Data Approximation Problem Using Multiquadric Radial Basis Function”. <i>Journal of Computer Science and Cybernetics</i> 25, no. 1 (April 25, 2012): 33–42. Accessed December 5, 2025. https://vjs.ac.vn/jcc/article/view/468.