@article{KJM_2018_42_2_a2,
     author = {Z. Nytrebych and V. Il and kiv and P. Pukach and O. Malanchuk},
     title = {On {Nontrivial} {Solutions} of {Homogeneous} {Dirichlet} {Problem} for {Partial} {Differential} {Equations} in a {Layer}},
     journal = {Kragujevac Journal of Mathematics},
     pages = {193 },
     publisher = {mathdoc},
     volume = {42},
     number = {2},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2018_42_2_a2/}
}