@article{DM_1994_6_3_a7,
     author = {G. I. Ivchenko},
     title = {On the random covering of a circle: a discrete model},
     journal = {Diskretnaya Matematika},
     pages = {94--109},
     publisher = {mathdoc},
     volume = {6},
     number = {3},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_1994_6_3_a7/}
}