@article{10_21136_CMJ_1962_100528, author = {H\'ajek, Jaroslav}, title = {On linear statistical problems in stochastic processes}, journal = {Czechoslovak Mathematical Journal}, pages = {404--444}, publisher = {mathdoc}, volume = {12}, number = {3}, year = {1962}, doi = {10.21136/CMJ.1962.100528}, mrnumber = {0152090}, zbl = {0114.34504}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1962.100528/} }