J. Wesolowski, BIVARIATE DISCRETE MEASURES VIA A POWER-SERIES CONDITIONAL DISTRIBUTION AND A REGRESSION, Journal of Multivariate Analysis, 55(2), 1995, pp. 219-229
Problems of specifying bivariate discrete distributions by a condition
al distribution and a regression function are investigated. A review o
f the known results, together with new characterizations involving con
ditional power series laws, is given. Also some remarks on a method ma
king use of marginal and a conditional expectation are enclosed. (C) 1
995 Academic press, Inc.