@article{CRMATH_2009__347_9-10_517_0,
     author = {Vladimir Maz'ya},
     title = {Boundedness of the gradient of a solution to the {Neumann{\textendash}Laplace} problem in a convex domain},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {517--520},
     publisher = {Elsevier},
     volume = {347},
     number = {9-10},
     year = {2009},
     doi = {10.1016/j.crma.2009.03.001},
     language = {en},
}