CHERN, P. T.-Y. Borel direction relative to function-values of meromorphic functions with finite logarithmic order. Tamkang Journal of Mathematics, [S. l.], v. 38, n. 3, p. 217–224, 2007. DOI: 10.5556/j.tkjm.38.2007.74. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/74. Acesso em: 20 may. 2024.