%0 Journal Article %A Clauss, Jon M. %T Elementary Chains of Invariant Subspaces of a Banach Space %J Canadian journal of mathematics %D 1995 %P 290-301 %V 47 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1995-015-9/ %R 10.4153/CJM-1995-015-9 %F 10_4153_CJM_1995_015_9