@article{SF_1991__43_3_135100,
     author = {A. Mukherjea},
     title = {Multiplicative semigroups of infinite dimensional matrices.},
     journal = {Semigroup forum},
     pages = {115--122},
     publisher = {mathdoc},
     volume = {43},
     number = {3},
     year = {1991},
     zbl = {0732.15005},
     url = {http://geodesic.mathdoc.fr/item/SF_1991__43_3_135100/}
}