Data on results of requests to search engines

The results of requests to the scientific Academic Microsoft and Google Scholar databases on keywords of "string theory", "superstring theory" and "M-theory" in the form of tables MS of Excel in Russian.

本数据集为针对微软学术（Microsoft Academic）与谷歌学术（Google Scholar）两大科学数据库，以"弦理论（string theory）"、"超弦理论（superstring theory）"及"M理论（M-theory）"作为检索关键词发起学术检索后得到的结果，且以俄语格式的Excel（MS Excel）表格形式呈现。