@article{JRAM_1970__244_151049,
     author = {M.S. Ramanujan},
     title = {Generalized nuclear maps in normed linear spaces.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {190--197},
     publisher = {mathdoc},
     volume = {244},
     year = {1970},
     zbl = {0199.18101},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1970__244_151049/}
}