On the Differentiability Points of a Function of Two Real Variables Admitting Partial Derivatives.
Mathematica Scandinavica, Tome 35 (1974), pp. 259-266
@article{MS2_1974__35_166390,
author = {J. Hoffmann-Jorgensen},
title = {On the {Differentiability} {Points} of a {Function} of {Two} {Real} {Variables} {Admitting} {Partial} {Derivatives.}},
journal = {Mathematica Scandinavica},
pages = {259--266},
year = {1974},
volume = {35},
zbl = {0317.26012},
url = {http://geodesic.mathdoc.fr/item/MS2_1974__35_166390/}
}
J. Hoffmann-Jorgensen. On the Differentiability Points of a Function of Two Real Variables Admitting Partial Derivatives.. Mathematica Scandinavica, Tome 35 (1974), pp. 259-266. http://geodesic.mathdoc.fr/item/MS2_1974__35_166390/