The Maslov index in symplectic Banach spaces/
Bernhelm Booss-Bavnbek, Chaofeng Zhu.
- x, 118 pages; 26 cm
- Memoirs of the American Mathematical Society, volume 252, number 1201 0065-9266; .
- Memoirs of the American Mathematical Society; no. 1201. .
Includes bibliographical references (pages 103-107) and indexes.