TY JOUR
TI Gamma astronomy and cosmic rays
AU Ginzburg, V. L.
PB Physics-Uspekhi
PY 1973
JO Physics-Uspekhi
JF Physics-Uspekhi
JA Phys. Usp.
VL 15
IS 5
SP 626-631
UR https://ufn.ru/en/articles/1973/5/f/
ER https://doi.org/10.1070/PU1973v015n05ABEH005033