@article{PA_1997_4_a7,
     author = {V. V. Mosyagin},
     title = {A nonlocal boundary value problem for a nonlinear differential equation with a parameter in a locally convex space},
     journal = {Problemy analiza},
     pages = {99--104},
     publisher = {mathdoc},
     number = {4},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PA_1997_4_a7/}
}