Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TAKEUTI Yoitiro,Some Formulas and Examples for Two-dimensional Stress Problems Solved only by Harmonic Function,Transactions of the Japan Society of Mechanical Engineers,00290270,The Japan Society of Mechanical Engineers,1956,22,119,462-468,https://cir.nii.ac.jp/crid/1390282680133436672,https://doi.org/10.1299/kikai1938.22.462