[MathOuvrage]
Quaternions, spinors, and surfaces
/ Kamberov, George ; Norman, Peter ; Pedit, Franz ; Pinkall, Ulrich.
-Providence RI : American mathematical Society, 2002. - ix, 138 p. ; 25 cm
[MathOuvrage]
Tata lectures on theta iii
/ Mumford, David ; Nori, Madhav ; Norman, Peter.
-Basel, Berlin, Boston : Birkhäuser, 1991. - vii, 202 p. ; 24 cm