@article {2003,
	title = {Positive solutions to a class of quasilinear elliptic equations on R},
	journal = {Discrete Contin.Dyn.Syst. 9 (2003), no.1, 55-68},
	number = {SISSA;58/2002/M},
	year = {2003},
	publisher = {American Institute of Mathematical Sciences},
	abstract = {We discuss the existence of positive solutions of perturbation to a class of quasilinear elliptic equations on R.},
	doi = {10.3934/dcds.2003.9.55},
	url = {http://hdl.handle.net/1963/1628},
	author = {Antonio Ambrosetti and Wang Zhi-Qiang}
}
