@article{urn:eudml:doc:38322, title = {On Neumann operators.}, journal = {Extracta Mathematicae}, volume = {7}, year = {1992}, pages = {107-109}, mrnumber = {MR1248455}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38322} }
Bermúdez, Teresa; Martinón, Antonio. On Neumann operators.. Extracta Mathematicae, Tome 7 (1992) pp. 107-109. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38322/