@article{MASLO_1983_33_3_a7,
     author = {Rusn\'ak, J\'an},
     title = {A three-point boundary value problem for third order differential equations},
     journal = {Mathematica slovaca},
     pages = {307--320},
     year = {1983},
     volume = {33},
     number = {3},
     mrnumber = {713954},
     zbl = {0526.34012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1983_33_3_a7/}
}