Scrape Google Scholar

Need a scraper for Google Scholar. Need a bug-free, clean, well-commented script. Functions should be written simply. Focus should be on readability than showing off your programming skills. Practical Example of what I want: Script 1: 1. Input: Given URL to Google Scholar Page for Einstein's paper: "Can quantum-mechanical description of physical reality be considered complete?" 2. What the script does: a. Goes to 'Cited By..' b. Output 1: Downloads 100 (user specified number) publicly available papers (pdfs only for now) that cite the paper. Put them in the same directory (again user specified). c. Output 2: Creates a small csv that tracks basic characteristics of each of the downloaded paper - title, url, whatever else Google scholar presents - so author names, journal etc. Script 2: a. Iterates through the pdfs folder. b. Based on regex, gets the text and puts it in the same csv. (If multiple regex are matched, everything is concatenated with a line space).