The positive solutions of quasilinear elliptic boundary value problem
1989 ◽
pp. 182-188
2000 ◽
Vol 21
(04)
◽
pp. 499-510
1999 ◽
Vol 51
(4)
◽
pp. 801-815
◽
1977 ◽
Vol 60
(2)
◽
pp. 449-460
◽
1987 ◽
Vol 7
(3)
◽
pp. 341-359
◽
1982 ◽
Vol s2-25
(2)
◽
pp. 347-354
◽
1984 ◽
Vol 35
(6)
◽
pp. 771-779
◽