共 8 条
[4]
FUBINI S, 1974, TH1809 CERN PREPR
[5]
GATTO R, 1972, NUOVO CIMENTO LETT, V5, P754
[6]
LITKE A, 1973, PHYS REV LETT, V30, P1187
[7]
RICHTER B, 1974, JAN IRV C
[8]
1973, 2 P AIX PROV INT C E