@article{MAN_1968__176_161684,
     author = {J. LOUSTAUNAU},
     title = {On the {State} {Diagram} of a {Linear} {Operator} and its {Adjoint} in {Locally} {Convex} {Spaces.} {II.}},
     journal = {Mathematische Annalen},
     pages = {121--128},
     publisher = {mathdoc},
     volume = {176},
     year = {1968},
     zbl = {0155.46101},
     url = {http://geodesic.mathdoc.fr/item/MAN_1968__176_161684/}
}