@article{TVP_1992_37_1_a23,
     author = {F. Ball and P. Donelly},
     title = {Branching {Process} {Approximation} of {Epidemic} {Models}},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {144--147},
     publisher = {mathdoc},
     volume = {37},
     number = {1},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1992_37_1_a23/}
}