@article {2001,
	title = {Multiple positive solutions of some elliptic equations in \\\\bold R\\\\sp N},
	journal = {Nonlinear Anal. 43 (2001) 159-172},
	number = {SISSA;133/1998/M},
	year = {2001},
	publisher = {Elsevier},
	doi = {10.1016/S0362-546X(99)00186-8},
	url = {http://hdl.handle.net/1963/3094},
	author = {Andrea Malchiodi}
}
