@article{SM_2012_203_2_a6,
     author = {D. Frolenkov},
     title = {Asymptotic behaviour of the first moment of the number of steps in the by-excess and by-deficiency {Euclidean} algorithms},
     journal = {Sbornik. Mathematics},
     pages = {288--305},
     publisher = {mathdoc},
     volume = {203},
     number = {2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2012_203_2_a6/}
}