@article{VMUMM_1987_6_a15,
     author = {M. Yu. Fominykh},
     title = {Convergence almost everywhere of {Riemann} sums},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {67--70},
     publisher = {mathdoc},
     number = {6},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1987_6_a15/}
}