@article{AM2_1968__1_135955, author = {W. Smajdor}, title = {Analytic {Solutions} of the {Equation} ... {With} {Right} {Side} {Contracting.} {(Short} {Communication).}}, journal = {Aequationes mathematicae}, pages = {198--199}, publisher = {mathdoc}, volume = {1}, year = {1968}, zbl = {0162.20501}, url = {http://geodesic.mathdoc.fr/item/AM2_1968__1_135955/} }