Walker, A. J. (18 April 1974). "New fast method for generating discrete random numbers with arbitrary frequency distributions". Electronics Letters. 10 (8): 127–128. Bibcode:1974ElL....10..127W. doi:10.1049/el:19740097.
Walker, A. J. (18 April 1974). "New fast method for generating discrete random numbers with arbitrary frequency distributions". Electronics Letters. 10 (8): 127–128. Bibcode:1974ElL....10..127W. doi:10.1049/el:19740097.