@article{JRAM_1972__252_151190,
     author = {T. Terzioglu},
     title = {Symmetric bases of nuclear spaces.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {200--204},
     publisher = {mathdoc},
     volume = {252},
     year = {1972},
     zbl = {0227.46020},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1972__252_151190/}
}