@article{IJAMCS_2011_21_1_a11,
     author = {R\"obenack, K. and Reinschke, K.},
     title = {On generalized inverses of singular matrix pencils},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {161--172},
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2011_21_1_a11/}
}