共 12 条
[5]
COCCONI G, UCRL10022
[6]
Hagedorn R., 1968, Supplemento al Nuovo Cimento, V6, P169
[7]
KOSHIBA M, 1967, 10 P INT COSM RAY C
[9]
1969, LUND INT C ELEMENTAR
[10]
1968, VIENNA INT C ELEMENT