Bencker, H. (2018) «Preparative Tables for the Determination of the Longitude (time) by the Method of Equal Altitudes of various Stars: Calculated and published by the Hydrographic Department of the Imperial Japanese Navy, Tokyo (1921-1940) (A review)», The International Hydrographic Review, (2). Disponible en: https://journals.lib.unb.ca/index.php/ihr/article/view/27141 (Accedido: 18 julio 2024).