@article{MM2_1998__95_3_156381,
     author = {Sabine Hoeppner},
     title = {Differential equations with 2-term recursion.},
     journal = {Manuscripta mathematica},
     pages = {349--362},
     publisher = {mathdoc},
     volume = {95},
     number = {3},
     year = {1998},
     zbl = {0908.12004},
     url = {http://geodesic.mathdoc.fr/item/MM2_1998__95_3_156381/}
}