@article {2002,
	title = {Singular elliptic problems with critical growth},
	journal = {Comm. Partial Differential Equations 27 (2002), no. 5-6, 847-876},
	number = {SISSA;54/99/M},
	year = {2002},
	publisher = {Dekker},
	doi = {10.1081/PDE-120004887},
	url = {http://hdl.handle.net/1963/1268},
	author = {Paolo Caldiroli and Andrea Malchiodi}
}
