@article{10_21136_CMJ_1992_128352,
     author = {K\^ozaki, Masanori},
     title = {On mean value theorems for small geodesic spheres in {Riemannian} manifolds},
     journal = {Czechoslovak Mathematical Journal},
     pages = {519--547},
     publisher = {mathdoc},
     volume = {42},
     number = {3},
     year = {1992},
     doi = {10.21136/CMJ.1992.128352},
     mrnumber = {1179316},
     zbl = {0782.53038},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1992.128352/}
}