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@article{MAN_1970__189_162058, author = {J. BATT}, title = {Nonlinear {Compact} {Mappings} and their {Adjoints.}}, journal = {Mathematische Annalen}, pages = {5--25}, publisher = {mathdoc}, volume = {189}, year = {1970}, zbl = {0189.14701}, url = {http://geodesic.mathdoc.fr/item/MAN_1970__189_162058/} }
J. BATT. Nonlinear Compact Mappings and their Adjoints.. Mathematische Annalen, Tome 189 (1970), pp. 5-25. http://geodesic.mathdoc.fr/item/MAN_1970__189_162058/