@book
{TN_libero_mab2,
author = {
Bjerhammar, Arne
},
title = {
Optimal prediction and filtering in the nonstationary case
},
publisher = {Kungl. Tekniska Högskolan},
year = {1972},
abstract = {Aus: Svensk lantmäteritidskrift ; 1972, No. 5 - 6},
address = {
Stockholm
},
}