SENKIENĖ, E.; TEMPELMAN, A. Operational reproducing kernel Hilbert spaces. Lithuanian Mathematical Journal, [S. l.], v. 12, n. 4, p. 207–217, 1972. DOI: 10.15388/LMJ.1972.21164. Disponível em: https://www.journals.vu.lt/LMJ/article/view/21164.. Acesso em: 3 may. 2024.