The Annals of Probability 1977. 5 :814-817
.@article{CIS-23170, Author = {Hwang, F. K.}, Title = {A generalization of the Karlin-McGregor theorem on coincidence probabilities and an application to clustering}, Journal = {The Annals of Probability }, Volume = {5}, Year = {1977}, Pages = {814--817}, Keywords = {Markov process, Stopping time, Birthday problem, generalized} }