@article{10_4153_CMB_2005_042_7,
     author = {Rycht\'a\v{r}, Jan},
     title = {On {G\^ateaux} {Differentiability} of {Convex} {Functions} in {WCG} {Spaces}},
     journal = {Canadian mathematical bulletin},
     pages = {455--459},
     year = {2005},
     volume = {48},
     number = {3},
     doi = {10.4153/CMB-2005-042-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2005-042-7/}
}