@article{10_4007_annals_2008_168_299,
     author = {Charles L. Epstein},
     title = {Subelliptic $\mathrm{Spin}_{\mathbb{C}}$ {Dirac} operators, {III.} {The} {Atiyah{\textendash}Weinstein} conjecture},
     journal = {Annals of mathematics},
     pages = {299--365},
     year = {2008},
     volume = {168},
     number = {1},
     doi = {10.4007/annals.2008.168.299},
     mrnumber = {2415404},
     zbl = {1169.32008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2008.168.299/}
}