This article, especially the first paragraph, is completely unintelligible to anyone not already an expert in this exact sub-field137.83.127.103 (talk) 02:22, 16 November 2019 (UTC)
This article, especially the first paragraph, is completely unintelligible to anyone not already an expert in this exact sub-field137.83.127.103 (talk) 02:22, 16 November 2019 (UTC)Reply