@article{GDZPPN002464276,
title = {Characterizations and Analysis of Block Designs - A. K. Nigam, P. D. Puri, V. K. Gupta.},
journal = {Metrika},
volume = {38},
year = {1991},
pages = {61-62},
url = {http://dml.mathdoc.fr/item/GDZPPN002464276}
}
Kageyama, S. Characterizations and Analysis of Block Designs - A. K. Nigam, P. D. Puri, V. K. Gupta.. Metrika, Tome 38 (1991) pp. 61-62. http://gdmltest.u-ga.fr/item/GDZPPN002464276/