Geodesic
L- and M-structure in lush spaces
Žurnal matematičeskoj fiziki, analiza, geometrii, Tome 7 (2011) no. 1, pp. 87-95 Cet article a éte moissonné depuis la source Math-Net.Ru

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Let $X$ be a Banach space which is lush. It is shown that if a subspace of $X$ is either an L-summand or an M-ideal then it is also lush. 
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E. Pipping. L- and M-structure in lush spaces. Žurnal matematičeskoj fiziki, analiza, geometrii, Tome 7 (2011) no. 1, pp. 87-95. http://geodesic.mathdoc.fr/item/JMAG_2011_7_1_a4/

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