@article{MET_1983__30_175914,
     author = {V.K. Srivastava and A. Chaturvedi},
     title = {Some {Properties} of the {Distribution} of an {Operational} {Ridge} {Estimator.}},
     journal = {Metrika},
     pages = {227--237},
     publisher = {mathdoc},
     volume = {30},
     year = {1983},
     zbl = {0533.62059},
     url = {http://geodesic.mathdoc.fr/item/MET_1983__30_175914/}
}