TY  - BOOK
T1  - The dynamics of spiral structure
A1  - Contopoulos, G.
LA  - English
PP  - Maryland
PB  - Department of Physics and Astronomy
YR  - 1972
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/das.2571
OP  - 118
KW  - Astronomía
KW  - Brazos espirales
KW  - dinámica
ER  -