TY  - BOOK
AU  - Braunecker, Bernhard
TI  - Advanced optics using aspherical elements
SN  - 9780819467492
U1  - 681.423 BRA 
PY  - 2008///
CY  - Bellingham, Wash
PB  - SPIE Press
KW  - Aspherical lenses
ER  -