@article{MTA_2018_3_1_a7,
     author = {LingjuKong},
     title = {SolutionsofaClassofDiscrete {FourthOrderBoundaryValueProblems}},
     journal = {Minimax theory and its applications},
     year = {2018},
     volume = {3},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/MTA_2018_3_1_a7/}
}