@article {6097,
	title = {Nodes in the gap function of LaFePO, the gap function of the Fe(Se,Te) systems, and the STM signature of the s{\textpm} pairing},
	journal = {Physical Review B - Condensed Matter and Materials Physics},
	year = {2010},
	doi = {10.1103/PhysRevB.81.184512},
	author = {Fa Wang and Hui Zhai and Dung-Hai Lee}
}
