@article{EJDE_2010__2010__a199,
     author = {\v{S}remr,  Ji\v{r}{\'\i}},
     title = {Absolutely continuous functions of two variables in the sense of {Carath\'eodory}},
     journal = {Electronic journal of differential equations},
     year = {2010},
     volume = {2010},
     zbl = {1200.26016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a199/}
}