@article{10_4064_sm_24_1_89_100,
     author = {M. Weiss},
     title = {On symmetric derivatives in $L^{p}$},
     journal = {Studia Mathematica},
     pages = {89--100},
     publisher = {mathdoc},
     volume = {24},
     number = {1},
     year = {1964},
     doi = {10.4064/sm-24-1-89-100},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-24-1-89-100/}
}