TY  - BOOK
AU  - Kramer, Peter.
TI  - Lecture notes in physics 140:Geometry of the time-dependent variational principle in quantum mechanics / 
SN  - 3-540-10579-4
U1  - CN2 
CY  - Berlin : 
PB  - Springer-Verlag.
KW  - Quantam Mechanics
ER  -