Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kobayashi Shinichi,"Non Principle-Based Theories on First Amendment Theory : A Comparative analysis of S. Fish, R. Posner, and F. Schauer",The Japanese Journal of Law and Political Science,03865266,The Japanese Association of Law and Political Science,2006,42,2,98-131,https://cir.nii.ac.jp/crid/1390282680807101952,https://doi.org/10.20816/jalps.42.2_98