?url_ver=Z39.88-2004&rft_id=10.1007%2Fs10910-022-01402-2&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=H.&rft.au=Soomro%2C+H.&rft.aulast=Soomro&rft.pages=75-97&rft.atitle=3-Point+block+backward+differentiation+formula+with+an+off-step+point+for+the+solutions+of+stiff+chemical+reaction+problems&rft.issue=1&rft.volume=61&rft.date=2023&rft.title=Journal+of+Mathematical+Chemistry&rft.genre=article