@article{ZNSL_2017_458_a1,
     author = {E. P. Golubeva},
     title = {Alternating sums of elements of continued fractions and the {Minkowski} question mark function},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {13--16},
     publisher = {mathdoc},
     volume = {458},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2017_458_a1/}
}