@article{GDZPPN002232448,
title = {The Trace to the Boundary of Sobolev spaces on a snowflake.},
journal = {Manuscripta mathematica},
volume = {70},
year = {1991},
pages = {117-126},
zbl = {0793.46015},
url = {http://dml.mathdoc.fr/item/GDZPPN002232448}
}
Wallin, Hans. The Trace to the Boundary of Sobolev spaces on a snowflake.. Manuscripta mathematica, Tome 70 (1991) pp. 117-126. http://gdmltest.u-ga.fr/item/GDZPPN002232448/