BIKELIS, A. On the improvement of the remainder term for the multidimensional global theorems. Lithuanian Mathematical Journal, [S. l.], v. 4, n. 2, p. 159–163, 1964. DOI: 10.15388/LMJ.1964.19490. Disponível em: https://www.journals.vu.lt/LMJ/article/view/19490.. Acesso em: 7 may. 2024.