HOVSEPYAN, K.H.; TSUTSULYAN, A.V. $K$-GROUPS OF SOME SUBALGEBRAS OF THE TOEPLITZ ALGEBRA. Proceedings of the YSU A: Physical and Mathematical Sciences, Yerevan, Armenia, v. 51, n. 3 (244), p. 224–230, 2017. DOI: 10.46991/PYSU:A/2017.51.3.224. Disponível em: https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol51_no3_2017_pp224-230. Acesso em: 19 may. 2024.