TY  - BOOK
AU  - Harding,Alice K.
AU  - Ramaty,R.
AU  - Burns,Michael L.
TI  - Positron-electron pairs in astrophysics: (Goddard Space Flight Center, 1983) 
SN  - 0883182009
U1  - 523.01972 23
PY  - 1983///
CY  - New York
PB  - American Institute of Physics
KW  - Pair production‰xCongresses
KW  - Nuclear astrophysics‰xCongresses
KW  - Positronium‰xCongresses
KW  - Electron
KW  - Pozitron
KW  - Vật lý thiên văn
ER  -