TY - JOUR AU - Varma, A. K. TI - On A Problem of P. TurĂ¡n on Lacunary Interpolation* JO - Canadian mathematical bulletin PY - 1967 SP - 531 EP - 557 VL - 10 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1967-053-9/ DO - 10.4153/CMB-1967-053-9 ID - 10_4153_CMB_1967_053_9 ER -