@article{10_1155_AAA_2005_673,
     author = {Qian Aixia and Li Shujie},
     title = {On the existence of nontrivial solutions for a fourth-order semilinear elliptic problem.},
     journal = {Abstract and Applied Analysis},
     pages = {673-683},
     publisher = {mathdoc},
     volume = {2005},
     number = {6},
     year = {2005},
     doi = {10.1155/AAA.2005.673},
     zbl = {1128.35037},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.1155/AAA.2005.673/}
}