@article{AUPO_1995_34_1_a1,
     author = {Fialka, Miloslav},
     title = {On the bundle of solutions of a nonhomogeneous second order linear differential equation},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {15--20},
     year = {1995},
     volume = {34},
     number = {1},
     mrnumber = {1447250},
     zbl = {0857.34020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_1995_34_1_a1/}
}