Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1990_47_6_a18, author = {A. G. Gadzhiev}, title = {The random walk of particles along a~ring}, journal = {Matemati\v{c}eskie zametki}, pages = {140--143}, publisher = {mathdoc}, volume = {47}, number = {6}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1990_47_6_a18/} }
A. G. Gadzhiev. The random walk of particles along a~ring. Matematičeskie zametki, Tome 47 (1990) no. 6, pp. 140-143. http://geodesic.mathdoc.fr/item/MZM_1990_47_6_a18/