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- [3] DIRECT EMISSION IN KOL-]PI+ PI- GAMMA DECAY BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (01): : 25 - 25
- [8] DIRECT PHOTON PRODUCTION BY PI+/- BEAMS AND THE RATIO OF CROSS-SECTIONS BY PI- AND PI+ PHYSICAL REVIEW D, 1987, 35 (01): : 385 - 387