TY  - BOOK
TI  - P.P. Ewald and his dynamical theory of X-ray diffraction: a memorial volume for Paul P. Ewald 23 January 1888-22 August 1985 
SN  - 0-19-855379-x
PY  - 1992///
CY  - OXford
PB  - University Press
KW  - Ewald, P. P.
KW  - Rayos X
KW  - Difracción
KW  - Electromagnetismo
ER  -