@article{SM_1994_79_1_a3,
     author = {V. V. Goryainov},
     title = {Fractional iteration of probability generating functions and imbedding discrete branching processes in continuous processes},
     journal = {Sbornik. Mathematics},
     pages = {47--61},
     year = {1994},
     volume = {79},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1994_79_1_a3/}
}