@article{10_4153_CJM_2000_024_x,
     author = {Gui, Changfeng and Wei, Juncheng},
     title = {On {Multiple} {Mixed} {Interior} and {Boundary} {Peak} {Solutions} for {Some} {Singularly} {Perturbed} {Neumann} {Problems}},
     journal = {Canadian journal of mathematics},
     pages = {522--538},
     year = {2000},
     volume = {52},
     number = {3},
     doi = {10.4153/CJM-2000-024-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2000-024-x/}
}