@article{ASNSP_1960_3_14_2_151_0,
     author = {Berger, M.},
     title = {Pincement riemannien et pincement holomorphe},
     journal = {Annali della Scuola Normale Superiore di Pisa - Scienze Fisiche e Matematiche},
     pages = {151--159},
     publisher = {Scuola normale superiore},
     volume = {3e s{\'e}rie, 14},
     number = {2},
     year = {1960},
     mrnumber = {140053},
     zbl = {0094.34901},
     language = {fr},
     url = {http://www.numdam.org/item/ASNSP_1960_3_14_2_151_0/}
}