Hariyanto S, Udjiani T, Sagala YC, Fadil MR. Finding Minimum Distance on Birkhoff-James Orthogonality in Banach Space. EKSAKTA: J. Sci. Data Anal. [Internet]. 2020 Jul. 20 [cited 2024 Nov. 24];20(2):124-8. Available from: https://journal.uii.ac.id/Eksakta/article/view/14494