@article{DE_1991_27_4_a18,
     author = {V. P. Derevenskii},
     title = {Solvability in quadratures of third-order linear ordinary differential equations in the adjoint representation of {Lie} algebras},
     journal = {Differencialʹnye uravneni\^a},
     pages = {699--702},
     publisher = {mathdoc},
     volume = {27},
     number = {4},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1991_27_4_a18/}
}