共 50 条
- [25] SUM RULES FOR ALMOST BACKWARD PION-NUCLEON ELASTIC SCATTERING PHYSICAL REVIEW, 1967, 161 (05): : 1606 - +
- [26] STRONG-INTERACTION SUM RULES FOR PION-HADRON SCATTERING PHYSICAL REVIEW, 1968, 165 (05): : 1803 - &
- [27] SUM-RULES FOR FORWARD ELASTIC PION-NUCLEON SCATTERING BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1974, 19 (04): : 489 - 489