@article{MZM_2011_90_3_a1,
     author = {M. P. Efimova},
     title = {On the {Properties} of the $Q${-Integral}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {340--350},
     publisher = {mathdoc},
     volume = {90},
     number = {3},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2011_90_3_a1/}
}