@article{DAN_1979_246_5_a2,
     author = {E. L. Zhukovskii},
     title = {The negentropy principle and the regularization of linear systems},
     journal = {Doklady Akademii Nauk},
     pages = {1041--1045},
     publisher = {mathdoc},
     volume = {246},
     number = {5},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_246_5_a2/}
}