Embeddability of abstract CR structures and integrability of related systems
Annales de l'Institut Fourier, Volume 37 (1987) no. 3, pp. 131-141.

Necessary and sufficient conditions for local embeddability of abstract CR structures are expressed in terms of the commutation of the CR vector fields with a complex Lie algebra. These results extend to more general systems.

Des conditions nécessaires et suffisantes pour le plongement local de structures CR abstraites sont exprimées en terme de commutation des champs de vecteurs CR avec une algèbre de Lie complexe. Ces résultats s’étendent à des systèmes plus généraux.

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     title = {Embeddability of abstract {CR} structures and integrability of related systems},
     journal = {Annales de l'Institut Fourier},
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Baouendi, Salah; Rothschild, Linda P. Embeddability of abstract CR structures and integrability of related systems. Annales de l'Institut Fourier, Volume 37 (1987) no. 3, pp. 131-141. doi : 10.5802/aif.1101. https://aif.centre-mersenne.org/articles/10.5802/aif.1101/

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