@article{AUPO_1992_31_1_a3,
     author = {Laitochov\'a, Jitka},
     title = {On transformations of two linear second order differential equations},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {29--36},
     year = {1992},
     volume = {31},
     number = {1},
     mrnumber = {1212603},
     zbl = {0771.34012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_1992_31_1_a3/}
}