@article{CRMATH_2018__356_7_818_0,
     author = {Minghua Lin},
     title = {A norm inequality for positive block matrices},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {818--822},
     publisher = {Elsevier},
     volume = {356},
     number = {7},
     year = {2018},
     doi = {10.1016/j.crma.2018.05.006},
     language = {en},
}