Cite
MLA Citation
Tsing-San Tsing-San Hsu Hsu and Huei-Li Huei-Li Lin Lin. “Multiple Positive Solutions of Semilinear Elliptic Problems in Exterior Domains.” Boundary value problems, vol. 2010, 2010, p. . http://access.bl.uk/ark:/81055/vdc_100174895643.0x00003c