@article{DAN_1978_242_6_a6,
     author = {S. V. Emel'yanov and B. Z. Golembo},
     title = {Selection of optimality criteria in filtration problems},
     journal = {Doklady Akademii Nauk},
     pages = {1261--1264},
     publisher = {mathdoc},
     volume = {242},
     number = {6},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_242_6_a6/}
}