Stochastic Processes : A Festschrift in Honour of Gopinath Kallianpur - Cambanis, Stamatis, (Cambanis, Stamatis); Ghosh, Jayanta, K, (Ghosh, Jayanta, K); Karandikar, Rajeeva, L, (Karandikar, Rajeeva, L); Sen, Pranab, K, (Sen, Pranab, K) (Springer-Verlag, 1993)