@article {6082,
	title = {Spin-liquid states on the triangular and Kagom{\'e} lattices: A projective-symmetry-group analysis of Schwinger boson states},
	journal = {Physical Review B - Condensed Matter and Materials Physics},
	year = {2006},
	doi = {10.1103/PhysRevB.74.174423},
	author = {Fa Wang and Ashvin Vishwanath}
}
