@inbook {MR3790882,
	title = {Virtual element methods for elliptic problems on polygonal meshes},
	booktitle = {Generalized barycentric coordinates in computer graphics and computational mechanics},
	year = {2018},
	pages = {263{\textendash}279},
	publisher = {CRC Press, Boca Raton, FL},
	organization = {CRC Press, Boca Raton, FL},
	author = {Andrea Cangiani and Sutton, Oliver J. and Gyrya, Vitaliy and Manzini, Gianmarco}
}
