?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Karpukhin&rft.au=Karpukhin%2C+Mikhail&rft.aufirst=Mikhail&rft.issn=1073-7928&rft.title=International+Mathematics+Research+Notices&rft.date=3+October+2024&rft.atitle=Dirac+Eigenvalue+Optimisation+and+Harmonic+Maps+to+Complex+Projective+Spaces&rft.genre=article