Multiple solutions for quasilinear elliptic problems via critical points in open sublevels and truncation principles
2012 ◽
Vol 395
(1)
◽
pp. 156-163
◽
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):
2014 ◽
Vol 54
(3)
◽
pp. 474-490
◽