@article{MT_2016_19_2_a2,
     author = {V. V. Karachik},
     title = {A {Neumann-type} problem for the biharmonic equation},
     journal = {Matemati\v{c}eskie trudy},
     pages = {86--108},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_2016_19_2_a2/}
}