Jaime Peraire, Per-Olof Persson. The Compact Discontinuous Galerkin (CDG) Method for Elliptic Problems. SIAM J. Scientific Computing, 30(4):1806-1824, 2008. [doi]
@article{PeraireP08,
title = {The Compact Discontinuous Galerkin (CDG) Method for Elliptic Problems},
author = {Jaime Peraire and Per-Olof Persson},
year = {2008},
doi = {10.1137/070685518},
url = {http://dx.doi.org/10.1137/070685518},
researchr = {https://researchr.org/publication/PeraireP08},
cites = {0},
citedby = {0},
journal = {SIAM J. Scientific Computing},
volume = {30},
number = {4},
pages = {1806-1824},
}