Takasaki, Kanehisa <br/><br/>
Hidden symmetries of hyper- Hahler metrics 
Kanehisa Takasaki 
 - Kyoto  University Kyoto  1988 
 - 22 p  20 cm 
 - RIMS  625 .
<br/><br/> Cuprinde bibliografie  Cartea este multigrafiata