Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NIINO Kiyoshi and TOHGE Kazuya,Some functional equations and Picard constants of algebroid surfaces,Journal of the Mathematical Society of Japan,0025-5645,The Mathematical Society of Japan,1996,48,4,649-665,https://cir.nii.ac.jp/crid/1390282680091381376,https://doi.org/10.2969/jmsj/04840649