@article{GDZPPN00223226X,
title = {A sufficient condition of type (...) for Tame Splitting of short exact sequences of Fr\'echet spaces.},
journal = {Manuscripta mathematica},
volume = {70},
year = {1991},
pages = {257-274},
zbl = {0779.46001},
url = {http://dml.mathdoc.fr/item/GDZPPN00223226X}
}
Poppenberg, Markus. A sufficient condition of type (...) for Tame Splitting of short exact sequences of Fréchet spaces.. Manuscripta mathematica, Tome 70 (1991) pp. 257-274. http://gdmltest.u-ga.fr/item/GDZPPN00223226X/