СФ | 426527 | Costa, G. Soft pions and finite energy sum rules: application to pion [1/2 + ] baryon scattering [Текст] : RPP / A 36 / Costa G., Graham Shaw ; Sciece Research Council. — Chilton ; Didcot ; Berkshire : Rutherford High Energy Laboratory, 1968. — [2], 14 p.. |
| | |
|