00378nam a2200121Ia 4500082002100000100002600021245009000047260003300137300002200170490005400192500000500246700000500251  a519.532bP898.IS  aPrakasa Rao, B. L. S.  aIdentifiability in stochastic models; characterization of probability distributionsb  aBostonbAcademic Pressc1992  axiii, 253p. Index  aProbability and Mathematical Statistics, Academic  a  a