@article{AUPO_1993__32_1_a0,
     author = {Andres, J\'an and Vl\v{c}ek, Vladim{\'\i}r},
     title = {Green's functions for periodic and anti-periodic {BVPs} to second-order {ODEs}},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {7--16},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {1993},
     mrnumber = {1273163},
     zbl = {0795.34013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_1993__32_1_a0/}
}