id	domain	url
app01-2923	dx.doi.org	http://dx.doi.org/10.14311/app.2015.02.0273
app01-2923	dx.doi.org	http://dx.doi.org/10.1086/508063
app01-2923	dx.doi.org	http://dx.doi.org/10.1088/0004-637x/785/2/97
app01-2923	dx.doi.org	http://dx.doi.org/10.1093/mnras/170.1.41