@article{GDZPPN002022397, title = {A Special Class of Doubly Stochastic Matrices. (Short Communication).}, journal = {Aequationes mathematicae}, volume = {1}, year = {1968}, pages = {211-211}, url = {http://dml.mathdoc.fr/item/GDZPPN002022397} }
Hoffmann, Alan J. A Special Class of Doubly Stochastic Matrices. (Short Communication).. Aequationes mathematicae, Tome 1 (1968) p. 211. http://gdmltest.u-ga.fr/item/GDZPPN002022397/