TY - JOUR AU - Yu. D. Prokoshkin AU - S. A. Sadovskiǐ TI - On the solution ambiguities in partial wave analysis of the $\pi^-p\to\eta\pi^0n$ reaction JO - Doklady Akademii Nauk PY - 1992 SP - 486 EP - 489 VL - 323 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1992_323_3_a23/ LA - ru ID - DAN_1992_323_3_a23 ER -