TY - JOUR AU - Thomson, B. S. TI - A Characterization of the Lebesgue Integral JO - Canadian mathematical bulletin PY - 1977 SP - 353 EP - 357 VL - 20 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1977-053-3/ DO - 10.4153/CMB-1977-053-3 ID - 10_4153_CMB_1977_053_3 ER -