@article{RMH_1980_1980_1_a2,
     author = {Boya, Luis Joaqu{\'\i}n and Gonz\'alez-Gasc\'on, F.},
     title = {Simetr{\'\i}as y resolubilidad de ecuaciones diferenciales lineales},
     journal = {Revista matem\'atica hispano-americana},
     pages = {12-16},
     publisher = {mathdoc},
     volume = {40},
     number = {1-2},
     year = {1980},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMH_1980_1980_1_a2/}
}