[MathOuvrage]
Steinberg groups for Jordan pairs
/ Loos, Ottmar ; Neher, Erhard.
-New York NY : Birkhäuser, 2019. - xii, 458 p. ; 25 cm
ISBN 9781071602621
[MathOuvrage]
Locally finite root systems
/ Loos, Ottmar ; Neher, Erhard.
-Providence RI : American mathematical Society, 2004. - ix, 214 p. ; 26 cm
ISBN 9780821835463