@article{MAN_1970__188_162031,
     author = {J.R. HOLUB},
     title = {Tensor {Product} {Mappings.}},
     journal = {Mathematische Annalen},
     pages = {1--12},
     year = {1970},
     volume = {188},
     url = {http://geodesic.mathdoc.fr/item/MAN_1970__188_162031/}
}