@article{MZM_2009_85_1_a16,
     author = {A. V. Ustinov},
     title = {The {Mean} {Number} of {Steps} in the {Euclidean} {Algorithm} with {Least} {Absolute-Value} {Remainders}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {153--156},
     publisher = {mathdoc},
     volume = {85},
     number = {1},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2009_85_1_a16/}
}