@article{GDZPPN002237105, title = {Approximation in Area of Graphs with Isolated Singularities.}, journal = {Manuscripta mathematica}, volume = {86}, year = {1995}, pages = {135-146}, zbl = {0876.49036}, url = {http://dml.mathdoc.fr/item/GDZPPN002237105} }
Mucci, Domenico. Approximation in Area of Graphs with Isolated Singularities.. Manuscripta mathematica, Tome 86 (1995) pp. 135-146. http://gdmltest.u-ga.fr/item/GDZPPN002237105/