TY  - JOUR
AU  - Révész, Szilárd GY.
AU  - Ruzsa, Imre Z.
TI  - On approximating Lebesgue integrals by Riemann sums
JO  - Glasgow mathematical journal
PY  - 1991
SP  - 129
EP  - 134
VL  - 33
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500008156/
DO  - 10.1017/S0017089500008156
ID  - 10_1017_S0017089500008156
ER  -