TY  - GEN
AU  - Varilly,Joseph C.
AU  - Figueroa,Hector
AU  - Gracia-Bondia,Jose M.
TI  - Elements of noncommutative geometry
T2  - Birkhauser advanced texts   basler lehrbucher
SN  - 0817641246
U1  - 516.35 
PY  - 2000///
CY  - [S.l.]
PB  - Birkhauser Boston
ER  -