by C. Carstensen, D. Gallistl, F. Hellwig and L. Weggler
Reference:
C. Carstensen, D. Gallistl, F. Hellwig and L. Weggler:Low-order dPG-FEM for an elliptic PDE, Comput. Math. Appl., volume 68, no.11, pp.1503–1512, 2014.
Bibtex Entry:
@ARTICLE{cghw2014,
author = {C. Carstensen and D. Gallistl and F. Hellwig and L. Weggler},
title = {Low-order {dPG-FEM} for an elliptic {PDE}},
journal = {Comput. Math. Appl.},
year = {2014},
volume = {68},
pages = {1503--1512},
number = {11},
doi = {10.1016/j.camwa.2014.09.013},
fjournal = {Computers \& Mathematics with Applications}
}