In this paper we generalize in Theorem 12 some version of Hahn-Banach Theorem which was obtained by Simons. We also present short proofs of Mazur and Mazur-Orlicz Theorem (Theorems 2 and 3).
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-bc102-0-6,
author = {Jerzy Grzybowski and Hubert Przybycie\'n and Ryszard Urba\'nski},
title = {On Simons' version of Hahn-Banach-Lagrange theorem},
journal = {Banach Center Publications},
volume = {102},
year = {2014},
pages = {99-104},
zbl = {1320.46001},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc102-0-6}
}
Jerzy Grzybowski; Hubert Przybycień; Ryszard Urbański. On Simons' version of Hahn-Banach-Lagrange theorem. Banach Center Publications, Tome 102 (2014) pp. 99-104. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc102-0-6/