@article{TUW-240742, author = {Rudolf, Florian and Rupp, Karl and Weinbub, Josef and Morhammer, Andreas and Selberherr, Siegfried}, title = {{T}ransformation {I}nvariant {L}ocal {E}lement {S}ize {S}pecification}, journal = {{A}pplied {M}athematics and {C}omputation}, year = {2015}, volume = {267}, pages = {195--206}, url = {http://www.iue.tuwien.ac.at/pdf/ib_2015/JB2015_rudolf_1.pdf}, doi = {10.1016/j.amc.2015.04.027} }