Mathai.A.M and Pederzoli.G. Characterizations of The Normal Probability Law Textual Documents - 1977. - India: Wiley Eastern Limited, 1977. - 149p.: 07305. ISBN: 0-85226-558-1 Subjects--Uniform Titles: Statistics,The Maxwell Hypothesis,The Hagen Hypothesis. Dewey Class. No.: 519.2 MAT