%0 Journal Article %A Chris Bourne %A Yoshiko Ogata %T The classification of symmetry protected topological phases of one-dimensional fermion systems %J Forum of Mathematics, Sigma %D 2021 %V 9 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2021.19/ %R 10.1017/fms.2021.19 %G en %F 10_1017_fms_2021_19