@article{DVMG_2011_11_1_a1,
     author = {O. A. Gorkusha},
     title = {The average length of {Minkowski's} diagonal continued fractions},
     journal = {Dalʹnevosto\v{c}nyj matemati\v{c}eskij \v{z}urnal},
     pages = {10--27},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DVMG_2011_11_1_a1/}
}