TY - JOUR AU - Sharma, A. TI - Interpolation by Polynomials in z and z –1 in the Roots of Unity JO - Canadian journal of mathematics PY - 1967 SP - 16 EP - 23 VL - 19 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1967-002-6/ DO - 10.4153/CJM-1967-002-6 ID - 10_4153_CJM_1967_002_6 ER -