@article{MAN_1973__206_162509,
     author = {Bertram Walsh},
     title = {Ordered {Vector} {Sequence} {Spaces} and {Related} {Classes} of {Linear}  {Operators.}},
     journal = {Mathematische Annalen},
     pages = {89--138},
     publisher = {mathdoc},
     volume = {206},
     year = {1973},
     zbl = {0248.46014},
     url = {http://geodesic.mathdoc.fr/item/MAN_1973__206_162509/}
}