@article{MAN_1960__140_160768,
     author = {A. PIETSCH},
     title = {Ein verallgemeinertes {Spektralproblem} f\"ur kompakte lineare {Abbildungen} in lokalkonvexen {Vektorr\"aumen.}},
     journal = {Mathematische Annalen},
     pages = {147--152},
     publisher = {mathdoc},
     volume = {140},
     year = {1960},
     zbl = {0095.31001},
     url = {http://geodesic.mathdoc.fr/item/MAN_1960__140_160768/}
}