Alpha Ibrahim TURAY. The Half way Series Expansion. Theory and Practice of Mathematics and Computer Science Vol. 7, [S. l.], p. 93–108, 2021. DOI: 10.9734/bpi/tpmcs/v7/1792D. Disponível em: https://stm.bookpi.org/TPMCS-V7/article/view/159. Acesso em: 4 jun. 2026.