1. Low density traffic streams;Brown;Advan. Appl. Probab.,1972
2. Asymptotic properties of cumulative processes;Brown;SIAM J. Appl. Math.,1972
3. A summary of the theory of point processes;Daley,1972
4. Stochastic Processes;Doob,1953
5. Probability and Potentials;Meyer,1966