@article{104971, author = {Ji\v r\'\i\ Van\'\i \v cek}, title = {On projections in Banach space}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {005}, year = {1964}, pages = {159-171}, mrnumber = {0184070}, language = {en}, url = {http://dml.mathdoc.fr/item/104971} }
Vaníček, Jiří. On projections in Banach space. Commentationes Mathematicae Universitatis Carolinae, Tome 005 (1964) pp. 159-171. http://gdmltest.u-ga.fr/item/104971/
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