@article{PIM_1992_N_S_51_65_a8,
     author = {Janusz Januszewski and Stanislaw Szufla},
     title = {On the {Urysohn} {Integral} {Equation} in {Locally} {Convex} {Spaces}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {77 },
     publisher = {mathdoc},
     volume = {_N_S_51},
     number = {65},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1992_N_S_51_65_a8/}
}