TY - JOUR AU - Marsden, M. J. AU - Riemenschneider, S. D. TI - Korovkin Theorems for Integral Operators with Kernels of Finite Oscillation JO - Canadian journal of mathematics PY - 1974 SP - 1390 EP - 1404 VL - 26 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1974-133-4/ DO - 10.4153/CJM-1974-133-4 ID - 10_4153_CJM_1974_133_4 ER -