@article{GMJ_1994__1_3_47034,
     author = {Lomtatidze, A.},
     title = {On some two-point boundary value problems for two-dimensional systems of ordinary differential equations.},
     journal = {Georgian mathematical journal},
     pages = {303--314},
     year = {1994},
     volume = {1},
     number = {3},
     zbl = {0804.34024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_1994__1_3_47034/}
}