@article{10_21136_AM_1966_103032,
     author = {Hor\'alek, Vratislav},
     title = {Nonhomogeneous birth-death processes with constant ratio of rates},
     journal = {Applications of Mathematics},
     pages = {296--302},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {1966},
     doi = {10.21136/AM.1966.103032},
     mrnumber = {0214152},
     zbl = {0161.39705},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1966.103032/}
}