@article{CRMATH_2002__334_8_671_0,
     author = {Rollin, Yann},
     title = {Rigidit\'e {d'Einstein} du plan hyperbolique complexe},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {671--676},
     year = {2002},
     publisher = {Elsevier},
     volume = {334},
     number = {8},
     doi = {10.1016/S1631-073X(02)02323-3},
     language = {fr},
     url = {https://www.numdam.org/articles/10.1016/S1631-073X(02)02323-3/}
}