author = {S. Beuchler and V. Pillwein and S. Zaglmayr},
title = {{Sparsity optimized high order finite element functions for H(div) on simplices}},
language = {english},
journal = {Numerische Mathematik},
volume = {122},
number = {2},
pages = {197--225},
isbn_issn = {?},
year = {2012},
refereed = {yes},
length = {29}