@article{AFM_1979_4_2_a6,
     author = {Jukka Saranen},
     title = {On decomposition of solutions of some higher order elliptic equations},
     journal = {Annales Fennici Mathematici},
     pages = {267--277},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {1979},
     doi = {10.5186/aasfm.1978-79.0423},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1978-79.0423/}
}