Penulis: Canada) Guttman Irwin (is Professor Emeritus of Statistics in the Department of Mathematics at the State University of New York at Buffalo and Department of Statistics at the University of Toronto

Bhisham C. (is Professor in the Department of Mathematics and Statistics at the University of Southern Maine) Gupta & Irwin (is Professor Emeritus of Statistics in the Department of Mathematics at the State University of New York at Buffalo and Department