?url_ver=Z39.88-2004&rft_id=10.1007%2F978-981-19-4915-9&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Ryzhov&rft.au=Ryzhov%2C+V.&rft.aufirst=V.&rft.isbn=9789811949159%3B+9789811949142&rft.btitle=Modern+Methods+in+Mathematical+Physics%3A+Integral+Equations+in+Wolfram+Mathematica&rft.date=2022&rft.genre=book