KALITA, N.; DUTTA, A.J. Spectral analysis of second order quantum difference operator over the sequence space lp (1 < p < ∞). Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 118, n. 2, p. 122–136, 2025. DOI: 10.31489/2025m2/122-136. Disponível em: https://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/840. Acesso em: 10 jul. 2025.