]. N. Bou63 and . Bourbaki, ´ Eléments de mathématique. Fascicule XXIX, Livre VI: Intégration

R. E. Edwards and E. Hewitt, Pointwise limits for sequences of convolution operators, Acta Mathematica, vol.113, issue.0, pp.181-218, 1965.
DOI : 10.1007/BF02391777

M. Jerison, Martingale formulation of ergodic theorems, Proceedings of the American Mathematical Society, vol.10, issue.4, pp.531-539, 1959.
DOI : 10.1090/S0002-9939-1959-0117782-5

B. Jessen, On the Approximation of Lebesgue Integrals by Riemann Sums, The Annals of Mathematics, vol.35, issue.2, pp.248-251, 1934.
DOI : 10.2307/1968429

J. Marcinkiewicz and A. Zygmund, Mean values of trigonometrical polynomials, Fund. Math, vol.28, pp.131-166, 1937.

J. Neveu, MartingalesàMartingalesà temps discret Integrable and proper actions on C * -algebras, and square-integrable representations of groups, Masson et Cie, ´ editeurs Expo. Math, vol.22, issue.1, pp.1-53, 1972.

K. A. Ross and K. Stromberg, Jessen???s theorem on Riemann sums for locally compact groups, Pacific Journal of Mathematics, vol.20, issue.1, pp.135-147, 1967.
DOI : 10.2140/pjm.1967.20.135

W. Rudin, An arithmetic property of Riemann sums, Proc. Amer, pp.321-324, 1964.
DOI : 10.1090/S0002-9939-1964-0159918-8

K. A. Ross and G. Willis, Riemann sums and modular functions on locally compact groups, Pacific Journal of Mathematics, vol.180, issue.2, pp.325-331, 1997.
DOI : 10.2140/pjm.1997.180.325

J. Ruch and M. Weber, On Riemann sums, Note Mat, vol.26, issue.2, pp.1-50, 2006.
URL : https://hal.archives-ouvertes.fr/hal-00353820

A. Tempelman, Ergodic theorems for group actions, volume 78 of Mathematics and its Applications Informational and thermodynamical aspects, 1992.