@article{Mascotto-Perugia-Pichler:2018,
author = {Mascotto, L. and Perugia, I. and Pichler, A.},
title = {Non-conforming harmonic virtual element method: $h$- and $p$-versions},
journal={J. Sci. Comput.},
volume={77},
number={3},
pages={1874--1908},
year={2018},
publisher={Springer}
}